{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"lolevjhl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lvojlhel\"\nstep2 = \"eljlhlvo\"\nresult = \"leljlhov\"", "target": "leljlhov", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "lolevjhl", "intermediate": "eljlhlvo", "split_id": 0, "inter1": "lvojlhel", "inter2": "eljlhlvo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"svxxacny\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"savcxnxy\"\nstep2 = \"xycxnsav\"\nresult = \"yxxcsnva\"", "target": "yxxcsnva", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "svxxacny", "intermediate": "xycxnsav", "split_id": 0, "inter1": "savcxnxy", "inter2": "xycxnsav"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"udptcvmu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ucdvpmtu\"\nstep2 = \"tuvpmucd\"\nresult = \"utpvumdc\"", "target": "utpvumdc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "udptcvmu", "intermediate": "tuvpmucd", "split_id": 0, "inter1": "ucdvpmtu", "inter2": "tuvpmucd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"mkcpawlo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"makwclpo\"\nstep2 = \"powclmak\"\nresult = \"opcwmlka\"", "target": "opcwmlka", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "mkcpawlo", "intermediate": "powclmak", "split_id": 0, "inter1": "makwclpo", "inter2": "powclmak"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"byoscdse\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bcydosse\"\nstep2 = \"sedosbcy\"\nresult = \"esodbsyc\"", "target": "esodbsyc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "byoscdse", "intermediate": "sedosbcy", "split_id": 0, "inter1": "bcydosse", "inter2": "sedosbcy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"rffntvbo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rtfvfbno\"\nstep2 = \"novfbrtf\"\nresult = \"onfvrbft\"", "target": "onfvrbft", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "rffntvbo", "intermediate": "novfbrtf", "split_id": 0, "inter1": "rtfvfbno", "inter2": "novfbrtf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"fickfsus\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ffiscuks\"\nstep2 = \"ksscuffi\"\nresult = \"skcsfuif\"", "target": "skcsfuif", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "fickfsus", "intermediate": "ksscuffi", "split_id": 0, "inter1": "ffiscuks", "inter2": "ksscuffi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"qkvsolkg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qoklvksg\"\nstep2 = \"sglvkqok\"\nresult = \"gsvlqkko\"", "target": "gsvlqkko", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "qkvsolkg", "intermediate": "sglvkqok", "split_id": 0, "inter1": "qoklvksg", "inter2": "sglvkqok"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"grufezsv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gerzusfv\"\nstep2 = \"fvzusger\"\nresult = \"vfuzgsre\"", "target": "vfuzgsre", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "grufezsv", "intermediate": "fvzusger", "split_id": 0, "inter1": "gerzusfv", "inter2": "fvzusger"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jptdxwba\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jxpwtbda\"\nstep2 = \"dawtbjxp\"\nresult = \"adtwjbpx\"", "target": "adtwjbpx", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jptdxwba", "intermediate": "dawtbjxp", "split_id": 0, "inter1": "jxpwtbda", "inter2": "dawtbjxp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"elflzush\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ezlufslh\"\nstep2 = \"lhufsezl\"\nresult = \"hlfueslz\"", "target": "hlfueslz", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "elflzush", "intermediate": "lhufsezl", "split_id": 0, "inter1": "ezlufslh", "inter2": "lhufsezl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"uffrzhwp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uzfhfwrp\"\nstep2 = \"rphfwuzf\"\nresult = \"prfhuwfz\"", "target": "prfhuwfz", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "uffrzhwp", "intermediate": "rphfwuzf", "split_id": 0, "inter1": "uzfhfwrp", "inter2": "rphfwuzf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"tidibxwi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tbixdwii\"\nstep2 = \"iixdwtbi\"\nresult = \"iidxtwib\"", "target": "iidxtwib", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "tidibxwi", "intermediate": "iixdwtbi", "split_id": 0, "inter1": "tbixdwii", "inter2": "iixdwtbi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"vwnugiau\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vgwinauu\"\nstep2 = \"uuinavgw\"\nresult = \"uunivawg\"", "target": "uunivawg", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "vwnugiau", "intermediate": "uuinavgw", "split_id": 0, "inter1": "vgwinauu", "inter2": "uuinavgw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"afjmpbev\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"apfbjemv\"\nstep2 = \"mvbjeapf\"\nresult = \"vmjbaefp\"", "target": "vmjbaefp", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "afjmpbev", "intermediate": "mvbjeapf", "split_id": 0, "inter1": "apfbjemv", "inter2": "mvbjeapf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ihwxpkzj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iphkwzxj\"\nstep2 = \"xjkwziph\"\nresult = \"jxwkizhp\"", "target": "jxwkizhp", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ihwxpkzj", "intermediate": "xjkwziph", "split_id": 0, "inter1": "iphkwzxj", "inter2": "xjkwziph"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ngyuciqz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ncgiyquz\"\nstep2 = \"uziyqncg\"\nresult = \"zuyinqgc\"", "target": "zuyinqgc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ngyuciqz", "intermediate": "uziyqncg", "split_id": 0, "inter1": "ncgiyquz", "inter2": "uziyqncg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"apslfhyx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"afphsylx\"\nstep2 = \"lxhsyafp\"\nresult = \"xlshaypf\"", "target": "xlshaypf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "apslfhyx", "intermediate": "lxhsyafp", "split_id": 0, "inter1": "afphsylx", "inter2": "lxhsyafp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ixfbcmhc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"icxmfhbc\"\nstep2 = \"bcmfhicx\"\nresult = \"cbfmihxc\"", "target": "cbfmihxc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ixfbcmhc", "intermediate": "bcmfhicx", "split_id": 0, "inter1": "icxmfhbc", "inter2": "bcmfhicx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"zkgankfd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"znkkgfad\"\nstep2 = \"adkgfznk\"\nresult = \"dagkzfkn\"", "target": "dagkzfkn", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "zkgankfd", "intermediate": "adkgfznk", "split_id": 0, "inter1": "znkkgfad", "inter2": "adkgfznk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"srmdelph\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"serlmpdh\"\nstep2 = \"dhlmpser\"\nresult = \"hdmlspre\"", "target": "hdmlspre", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "srmdelph", "intermediate": "dhlmpser", "split_id": 0, "inter1": "serlmpdh", "inter2": "dhlmpser"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"kmdgfqrz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kfmqdrgz\"\nstep2 = \"gzqdrkfm\"\nresult = \"zgdqkrmf\"", "target": "zgdqkrmf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "kmdgfqrz", "intermediate": "gzqdrkfm", "split_id": 0, "inter1": "kfmqdrgz", "inter2": "gzqdrkfm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"sxwaebfr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sexbwfar\"\nstep2 = \"arbwfsex\"\nresult = \"rawbsfxe\"", "target": "rawbsfxe", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "sxwaebfr", "intermediate": "arbwfsex", "split_id": 0, "inter1": "sexbwfar", "inter2": "arbwfsex"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"obgooace\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oobagcoe\"\nstep2 = \"oeagcoob\"\nresult = \"eogaocbo\"", "target": "eogaocbo", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "obgooace", "intermediate": "oeagcoob", "split_id": 0, "inter1": "oobagcoe", "inter2": "oeagcoob"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xxqhiaqf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xixaqqhf\"\nstep2 = \"hfaqqxix\"\nresult = \"fhqaxqxi\"", "target": "fhqaxqxi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xxqhiaqf", "intermediate": "hfaqqxix", "split_id": 0, "inter1": "xixaqqhf", "inter2": "hfaqqxix"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"pfhrhopx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"phfohprx\"\nstep2 = \"rxohpphf\"\nresult = \"xrhoppfh\"", "target": "xrhoppfh", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "pfhrhopx", "intermediate": "rxohpphf", "split_id": 0, "inter1": "phfohprx", "inter2": "rxohpphf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"vodfiyyf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vioydyff\"\nstep2 = \"ffydyvio\"\nresult = \"ffdyvyoi\"", "target": "ffdyvyoi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "vodfiyyf", "intermediate": "ffydyvio", "split_id": 0, "inter1": "vioydyff", "inter2": "ffydyvio"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hsmehdxa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hhsdmxea\"\nstep2 = \"eadmxhhs\"\nresult = \"aemdhxsh\"", "target": "aemdhxsh", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hsmehdxa", "intermediate": "eadmxhhs", "split_id": 0, "inter1": "hhsdmxea", "inter2": "eadmxhhs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ycufshzn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yschuzfn\"\nstep2 = \"fnhuzysc\"\nresult = \"nfuhyzcs\"", "target": "nfuhyzcs", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ycufshzn", "intermediate": "fnhuzysc", "split_id": 0, "inter1": "yschuzfn", "inter2": "fnhuzysc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"svulwaxa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"swvauxla\"\nstep2 = \"laauxswv\"\nresult = \"aluasxvw\"", "target": "aluasxvw", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "svulwaxa", "intermediate": "laauxswv", "split_id": 0, "inter1": "swvauxla", "inter2": "laauxswv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"szzimrgu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"smzrzgiu\"\nstep2 = \"iurzgsmz\"\nresult = \"uizrsgzm\"", "target": "uizrsgzm", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "szzimrgu", "intermediate": "iurzgsmz", "split_id": 0, "inter1": "smzrzgiu", "inter2": "iurzgsmz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"rkhtrcop\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rrkchotp\"\nstep2 = \"tpchorrk\"\nresult = \"pthcrokr\"", "target": "pthcrokr", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "rkhtrcop", "intermediate": "tpchorrk", "split_id": 0, "inter1": "rrkchotp", "inter2": "tpchorrk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"obbowhht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"owbhbhot\"\nstep2 = \"othbhowb\"\nresult = \"tobhohbw\"", "target": "tobhohbw", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "obbowhht", "intermediate": "othbhowb", "split_id": 0, "inter1": "owbhbhot", "inter2": "othbhowb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"eodyxzwx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"exozdwyx\"\nstep2 = \"yxzdwexo\"\nresult = \"xydzewox\"", "target": "xydzewox", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "eodyxzwx", "intermediate": "yxzdwexo", "split_id": 0, "inter1": "exozdwyx", "inter2": "yxzdwexo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"mbxruquo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mubqxuro\"\nstep2 = \"roqxumub\"\nresult = \"orxqmubu\"", "target": "orxqmubu", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "mbxruquo", "intermediate": "roqxumub", "split_id": 0, "inter1": "mubqxuro", "inter2": "roqxumub"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"tvjwbnis\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tbvnjiws\"\nstep2 = \"wsnjitbv\"\nresult = \"swjntivb\"", "target": "swjntivb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "tvjwbnis", "intermediate": "wsnjitbv", "split_id": 0, "inter1": "tbvnjiws", "inter2": "wsnjitbv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"modeppof\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mpopdoef\"\nstep2 = \"efpdompo\"\nresult = \"fedpmoop\"", "target": "fedpmoop", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "modeppof", "intermediate": "efpdompo", "split_id": 0, "inter1": "mpopdoef", "inter2": "efpdompo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"qdhwwfml\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qwdfhmwl\"\nstep2 = \"wlfhmqwd\"\nresult = \"lwhfqmdw\"", "target": "lwhfqmdw", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "qdhwwfml", "intermediate": "wlfhmqwd", "split_id": 0, "inter1": "qwdfhmwl", "inter2": "wlfhmqwd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"dnisscup\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dsnciusp\"\nstep2 = \"spciudsn\"\nresult = \"psicduns\"", "target": "psicduns", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "dnisscup", "intermediate": "spciudsn", "split_id": 0, "inter1": "dsnciusp", "inter2": "spciudsn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"vkbieusc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vekubsic\"\nstep2 = \"icubsvek\"\nresult = \"cibuvske\"", "target": "cibuvske", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "vkbieusc", "intermediate": "icubsvek", "split_id": 0, "inter1": "vekubsic", "inter2": "icubsvek"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yzfbcgre\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yczgfrbe\"\nstep2 = \"begfrycz\"\nresult = \"ebfgyrzc\"", "target": "ebfgyrzc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yzfbcgre", "intermediate": "begfrycz", "split_id": 0, "inter1": "yczgfrbe", "inter2": "begfrycz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xfwduwul\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xufwwudl\"\nstep2 = \"dlwwuxuf\"\nresult = \"ldwwxufu\"", "target": "ldwwxufu", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xfwduwul", "intermediate": "dlwwuxuf", "split_id": 0, "inter1": "xufwwudl", "inter2": "dlwwuxuf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ndwrubln\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nudbwlrn\"\nstep2 = \"rnbwlnud\"\nresult = \"nrwbnldu\"", "target": "nrwbnldu", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ndwrubln", "intermediate": "rnbwlnud", "split_id": 0, "inter1": "nudbwlrn", "inter2": "rnbwlnud"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"fthccuol\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fctuhocl\"\nstep2 = \"cluhofct\"\nresult = \"lchufotc\"", "target": "lchufotc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "fthccuol", "intermediate": "cluhofct", "split_id": 0, "inter1": "fctuhocl", "inter2": "cluhofct"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"cjrijmdp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cjjmrdip\"\nstep2 = \"ipmrdcjj\"\nresult = \"pirmcdjj\"", "target": "pirmcdjj", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "cjrijmdp", "intermediate": "ipmrdcjj", "split_id": 0, "inter1": "cjjmrdip", "inter2": "ipmrdcjj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ckzmpram\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cpkrzamm\"\nstep2 = \"mmrzacpk\"\nresult = \"mmzrcakp\"", "target": "mmzrcakp", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ckzmpram", "intermediate": "mmrzacpk", "split_id": 0, "inter1": "cpkrzamm", "inter2": "mmrzacpk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hhwjgwdt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hghwwdjt\"\nstep2 = \"jtwwdhgh\"\nresult = \"tjwwhdhg\"", "target": "tjwwhdhg", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hhwjgwdt", "intermediate": "jtwwdhgh", "split_id": 0, "inter1": "hghwwdjt", "inter2": "jtwwdhgh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"flqwpsbr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fplsqbwr\"\nstep2 = \"wrsqbfpl\"\nresult = \"rwqsfblp\"", "target": "rwqsfblp", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "flqwpsbr", "intermediate": "wrsqbfpl", "split_id": 0, "inter1": "fplsqbwr", "inter2": "wrsqbfpl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"oebyhhyn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ohehbyyn\"\nstep2 = \"ynhbyohe\"\nresult = \"nybhoyeh\"", "target": "nybhoyeh", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "oebyhhyn", "intermediate": "ynhbyohe", "split_id": 0, "inter1": "ohehbyyn", "inter2": "ynhbyohe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wmlhhwgn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"whmwlghn\"\nstep2 = \"hnwlgwhm\"\nresult = \"nhlwwgmh\"", "target": "nhlwwgmh", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wmlhhwgn", "intermediate": "hnwlgwhm", "split_id": 0, "inter1": "whmwlghn", "inter2": "hnwlgwhm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ibrdznjt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"izbnrjdt\"\nstep2 = \"dtnrjizb\"\nresult = \"tdrnijbz\"", "target": "tdrnijbz", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ibrdznjt", "intermediate": "dtnrjizb", "split_id": 0, "inter1": "izbnrjdt", "inter2": "dtnrjizb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"buyxpvkx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bpuvykxx\"\nstep2 = \"xxvykbpu\"\nresult = \"xxyvbkup\"", "target": "xxyvbkup", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "buyxpvkx", "intermediate": "xxvykbpu", "split_id": 0, "inter1": "bpuvykxx", "inter2": "xxvykbpu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ghvbqyei\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gqhyvebi\"\nstep2 = \"biyvegqh\"\nresult = \"ibvygehq\"", "target": "ibvygehq", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ghvbqyei", "intermediate": "biyvegqh", "split_id": 0, "inter1": "gqhyvebi", "inter2": "biyvegqh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"fkparywg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"frkypwag\"\nstep2 = \"agypwfrk\"\nresult = \"gapyfwkr\"", "target": "gapyfwkr", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "fkparywg", "intermediate": "agypwfrk", "split_id": 0, "inter1": "frkypwag", "inter2": "agypwfrk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yutkgldk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ygultdkk\"\nstep2 = \"kkltdygu\"\nresult = \"kktlydug\"", "target": "kktlydug", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yutkgldk", "intermediate": "kkltdygu", "split_id": 0, "inter1": "ygultdkk", "inter2": "kkltdygu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"acolgmnb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"agcmonlb\"\nstep2 = \"lbmonagc\"\nresult = \"blomancg\"", "target": "blomancg", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "acolgmnb", "intermediate": "lbmonagc", "split_id": 0, "inter1": "agcmonlb", "inter2": "lbmonagc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jwxnjnbz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jjwnxbnz\"\nstep2 = \"nznxbjjw\"\nresult = \"znxnjbwj\"", "target": "znxnjbwj", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jwxnjnbz", "intermediate": "nznxbjjw", "split_id": 0, "inter1": "jjwnxbnz", "inter2": "nznxbjjw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"aslotgka\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"atsglkoa\"\nstep2 = \"oaglkats\"\nresult = \"aolgakst\"", "target": "aolgakst", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "aslotgka", "intermediate": "oaglkats", "split_id": 0, "inter1": "atsglkoa", "inter2": "oaglkats"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"cwqsiehg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ciweqhsg\"\nstep2 = \"sgeqhciw\"\nresult = \"gsqechwi\"", "target": "gsqechwi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "cwqsiehg", "intermediate": "sgeqhciw", "split_id": 0, "inter1": "ciweqhsg", "inter2": "sgeqhciw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"vigapyjx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vpiygjax\"\nstep2 = \"axygjvpi\"\nresult = \"xagyvjip\"", "target": "xagyvjip", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "vigapyjx", "intermediate": "axygjvpi", "split_id": 0, "inter1": "vpiygjax", "inter2": "axygjvpi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xtbdfpwn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xftpbwdn\"\nstep2 = \"dnpbwxft\"\nresult = \"ndbpxwtf\"", "target": "ndbpxwtf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xtbdfpwn", "intermediate": "dnpbwxft", "split_id": 0, "inter1": "xftpbwdn", "inter2": "dnpbwxft"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"cuhscobg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ccuohbsg\"\nstep2 = \"sgohbccu\"\nresult = \"gshocbuc\"", "target": "gshocbuc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "cuhscobg", "intermediate": "sgohbccu", "split_id": 0, "inter1": "ccuohbsg", "inter2": "sgohbccu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"kgrzilzq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kiglrzzq\"\nstep2 = \"zqlrzkig\"\nresult = \"qzrlkzgi\"", "target": "qzrlkzgi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "kgrzilzq", "intermediate": "zqlrzkig", "split_id": 0, "inter1": "kiglrzzq", "inter2": "zqlrzkig"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"mhjqfipn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mfhijpqn\"\nstep2 = \"qnijpmfh\"\nresult = \"nqjimphf\"", "target": "nqjimphf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "mhjqfipn", "intermediate": "qnijpmfh", "split_id": 0, "inter1": "mfhijpqn", "inter2": "qnijpmfh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"htkfbbag\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hbtbkafg\"\nstep2 = \"fgbkahbt\"\nresult = \"gfkbhatb\"", "target": "gfkbhatb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "htkfbbag", "intermediate": "fgbkahbt", "split_id": 0, "inter1": "hbtbkafg", "inter2": "fgbkahbt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jpqvwbmg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jwpbqmvg\"\nstep2 = \"vgbqmjwp\"\nresult = \"gvqbjmpw\"", "target": "gvqbjmpw", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jpqvwbmg", "intermediate": "vgbqmjwp", "split_id": 0, "inter1": "jwpbqmvg", "inter2": "vgbqmjwp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"chggiuuk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cihugugk\"\nstep2 = \"gkugucih\"\nresult = \"kggucuhi\"", "target": "kggucuhi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "chggiuuk", "intermediate": "gkugucih", "split_id": 0, "inter1": "cihugugk", "inter2": "gkugucih"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"qctjbmas\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qbcmtajs\"\nstep2 = \"jsmtaqbc\"\nresult = \"sjtmqacb\"", "target": "sjtmqacb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "qctjbmas", "intermediate": "jsmtaqbc", "split_id": 0, "inter1": "qbcmtajs", "inter2": "jsmtaqbc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"snqwhxoc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"shnxqowc\"\nstep2 = \"wcxqoshn\"\nresult = \"cwqxsonh\"", "target": "cwqxsonh", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "snqwhxoc", "intermediate": "wcxqoshn", "split_id": 0, "inter1": "shnxqowc", "inter2": "wcxqoshn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"enjqbzof\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ebnzjoqf\"\nstep2 = \"qfzjoebn\"\nresult = \"fqjzeonb\"", "target": "fqjzeonb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "enjqbzof", "intermediate": "qfzjoebn", "split_id": 0, "inter1": "ebnzjoqf", "inter2": "qfzjoebn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"nneuvtwq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nvntewuq\"\nstep2 = \"uqtewnvn\"\nresult = \"quetnwnv\"", "target": "quetnwnv", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "nneuvtwq", "intermediate": "uqtewnvn", "split_id": 0, "inter1": "nvntewuq", "inter2": "uqtewnvn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"qjywsvxz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qsjvyxwz\"\nstep2 = \"wzvyxqsj\"\nresult = \"zwyvqxjs\"", "target": "zwyvqxjs", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "qjywsvxz", "intermediate": "wzvyxqsj", "split_id": 0, "inter1": "qsjvyxwz", "inter2": "wzvyxqsj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"pbtvrpba\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"prbptbva\"\nstep2 = \"vaptbprb\"\nresult = \"avtppbbr\"", "target": "avtppbbr", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "pbtvrpba", "intermediate": "vaptbprb", "split_id": 0, "inter1": "prbptbva", "inter2": "vaptbprb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"rumgaddw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"raudmdgw\"\nstep2 = \"gwdmdrau\"\nresult = \"wgmdrdua\"", "target": "wgmdrdua", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "rumgaddw", "intermediate": "gwdmdrau", "split_id": 0, "inter1": "raudmdgw", "inter2": "gwdmdrau"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"rtcnlovb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rltocvnb\"\nstep2 = \"nbocvrlt\"\nresult = \"bncorvtl\"", "target": "bncorvtl", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "rtcnlovb", "intermediate": "nbocvrlt", "split_id": 0, "inter1": "rltocvnb", "inter2": "nbocvrlt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wzkcoeny\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wozekncy\"\nstep2 = \"cyeknwoz\"\nresult = \"yckewnzo\"", "target": "yckewnzo", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wzkcoeny", "intermediate": "cyeknwoz", "split_id": 0, "inter1": "wozekncy", "inter2": "cyeknwoz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ilyyepfj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ielpyfyj\"\nstep2 = \"yjpyfiel\"\nresult = \"jyypifle\"", "target": "jyypifle", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ilyyepfj", "intermediate": "yjpyfiel", "split_id": 0, "inter1": "ielpyfyj", "inter2": "yjpyfiel"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"zydgcwnx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zcywdngx\"\nstep2 = \"gxwdnzcy\"\nresult = \"xgdwznyc\"", "target": "xgdwznyc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "zydgcwnx", "intermediate": "gxwdnzcy", "split_id": 0, "inter1": "zcywdngx", "inter2": "gxwdnzcy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"mdwstjla\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mtdjwlsa\"\nstep2 = \"sajwlmtd\"\nresult = \"aswjmldt\"", "target": "aswjmldt", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "mdwstjla", "intermediate": "sajwlmtd", "split_id": 0, "inter1": "mtdjwlsa", "inter2": "sajwlmtd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"kuftbybo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kbuyfbto\"\nstep2 = \"toyfbkbu\"\nresult = \"otfykbub\"", "target": "otfykbub", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "kuftbybo", "intermediate": "toyfbkbu", "split_id": 0, "inter1": "kbuyfbto", "inter2": "toyfbkbu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wsplitvj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wistpvlj\"\nstep2 = \"ljtpvwis\"\nresult = \"jlptwvsi\"", "target": "jlptwvsi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wsplitvj", "intermediate": "ljtpvwis", "split_id": 0, "inter1": "wistpvlj", "inter2": "ljtpvwis"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"whfgqkja\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wqhkfjga\"\nstep2 = \"gakfjwqh\"\nresult = \"agfkwjhq\"", "target": "agfkwjhq", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "whfgqkja", "intermediate": "gakfjwqh", "split_id": 0, "inter1": "wqhkfjga", "inter2": "gakfjwqh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hefabofp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hbeoffap\"\nstep2 = \"apoffhbe\"\nresult = \"pafohfeb\"", "target": "pafohfeb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hefabofp", "intermediate": "apoffhbe", "split_id": 0, "inter1": "hbeoffap", "inter2": "apoffhbe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"uvbwwgjs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uwvgbjws\"\nstep2 = \"wsgbjuwv\"\nresult = \"swbgujvw\"", "target": "swbgujvw", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "uvbwwgjs", "intermediate": "wsgbjuwv", "split_id": 0, "inter1": "uwvgbjws", "inter2": "wsgbjuwv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"cngwyewh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cynegwwh\"\nstep2 = \"whegwcyn\"\nresult = \"hwgecwny\"", "target": "hwgecwny", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "cngwyewh", "intermediate": "whegwcyn", "split_id": 0, "inter1": "cynegwwh", "inter2": "whegwcyn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"tmmgemhh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"temmmhgh\"\nstep2 = \"ghmmhtem\"\nresult = \"hgmmthme\"", "target": "hgmmthme", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "tmmgemhh", "intermediate": "ghmmhtem", "split_id": 0, "inter1": "temmmhgh", "inter2": "ghmmhtem"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wtlokvbc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wktvlboc\"\nstep2 = \"ocvlbwkt\"\nresult = \"colvwbtk\"", "target": "colvwbtk", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wtlokvbc", "intermediate": "ocvlbwkt", "split_id": 0, "inter1": "wktvlboc", "inter2": "ocvlbwkt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"mjaubdad\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mbjdaaud\"\nstep2 = \"uddaambj\"\nresult = \"duadmajb\"", "target": "duadmajb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "mjaubdad", "intermediate": "uddaambj", "split_id": 0, "inter1": "mbjdaaud", "inter2": "uddaambj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"znilgalh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zgnaillh\"\nstep2 = \"lhailzgn\"\nresult = \"hliazlng\"", "target": "hliazlng", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "znilgalh", "intermediate": "lhailzgn", "split_id": 0, "inter1": "zgnaillh", "inter2": "lhailzgn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hemzuodc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hueomdzc\"\nstep2 = \"zcomdhue\"\nresult = \"czmohdeu\"", "target": "czmohdeu", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hemzuodc", "intermediate": "zcomdhue", "split_id": 0, "inter1": "hueomdzc", "inter2": "zcomdhue"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yadhonxo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yoandxho\"\nstep2 = \"hondxyoa\"\nresult = \"ohdnyxao\"", "target": "ohdnyxao", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yadhonxo", "intermediate": "hondxyoa", "split_id": 0, "inter1": "yoandxho", "inter2": "hondxyoa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"tyisjnqu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tjyniqsu\"\nstep2 = \"suniqtjy\"\nresult = \"usintqyj\"", "target": "usintqyj", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "tyisjnqu", "intermediate": "suniqtjy", "split_id": 0, "inter1": "tjyniqsu", "inter2": "suniqtjy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ftoxkxlt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fktxolxt\"\nstep2 = \"xtxolfkt\"\nresult = \"txoxfltk\"", "target": "txoxfltk", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ftoxkxlt", "intermediate": "xtxolfkt", "split_id": 0, "inter1": "fktxolxt", "inter2": "xtxolfkt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"gpaymqrd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gmpqaryd\"\nstep2 = \"ydqargmp\"\nresult = \"dyaqgrpm\"", "target": "dyaqgrpm", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "gpaymqrd", "intermediate": "ydqargmp", "split_id": 0, "inter1": "gmpqaryd", "inter2": "ydqargmp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"tnshzjsa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tznjssha\"\nstep2 = \"hajsstzn\"\nresult = \"ahsjtsnz\"", "target": "ahsjtsnz", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "tnshzjsa", "intermediate": "hajsstzn", "split_id": 0, "inter1": "tznjssha", "inter2": "hajsstzn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ahpufyhl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"afhyphul\"\nstep2 = \"ulyphafh\"\nresult = \"lupyahhf\"", "target": "lupyahhf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ahpufyhl", "intermediate": "ulyphafh", "split_id": 0, "inter1": "afhyphul", "inter2": "ulyphafh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"bmlaihgx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bimhlgax\"\nstep2 = \"axhlgbim\"\nresult = \"xalhbgmi\"", "target": "xalhbgmi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "bmlaihgx", "intermediate": "axhlgbim", "split_id": 0, "inter1": "bimhlgax", "inter2": "axhlgbim"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"oklthlau\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ohkllatu\"\nstep2 = \"tullaohk\"\nresult = \"utlloakh\"", "target": "utlloakh", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "oklthlau", "intermediate": "tullaohk", "split_id": 0, "inter1": "ohkllatu", "inter2": "tullaohk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hrnpufbt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hurfnbpt\"\nstep2 = \"ptfnbhur\"\nresult = \"tpnfhbru\"", "target": "tpnfhbru", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hrnpufbt", "intermediate": "ptfnbhur", "split_id": 0, "inter1": "hurfnbpt", "inter2": "ptfnbhur"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jpnynlmp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jnplnmyp\"\nstep2 = \"yplnmjnp\"\nresult = \"pynljmpn\"", "target": "pynljmpn", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jpnynlmp", "intermediate": "yplnmjnp", "split_id": 0, "inter1": "jnplnmyp", "inter2": "yplnmjnp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"gdkhkzpr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gkdzkphr\"\nstep2 = \"hrzkpgkd\"\nresult = \"rhkzgpdk\"", "target": "rhkzgpdk", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "gdkhkzpr", "intermediate": "hrzkpgkd", "split_id": 0, "inter1": "gkdzkphr", "inter2": "hrzkpgkd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"defdbzhn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dbezfhdn\"\nstep2 = \"dnzfhdbe\"\nresult = \"ndfzdheb\"", "target": "ndfzdheb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "defdbzhn", "intermediate": "dnzfhdbe", "split_id": 0, "inter1": "dbezfhdn", "inter2": "dnzfhdbe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"tofsnjgr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tnojfgsr\"\nstep2 = \"srjfgtno\"\nresult = \"rsfjtgon\"", "target": "rsfjtgon", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "tofsnjgr", "intermediate": "srjfgtno", "split_id": 0, "inter1": "tnojfgsr", "inter2": "srjfgtno"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jmfgobdw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jombfdgw\"\nstep2 = \"gwbfdjom\"\nresult = \"wgfbjdmo\"", "target": "wgfbjdmo", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jmfgobdw", "intermediate": "gwbfdjom", "split_id": 0, "inter1": "jombfdgw", "inter2": "gwbfdjom"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xmpmvfjw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xvmfpjmw\"\nstep2 = \"mwfpjxvm\"\nresult = \"wmpfxjmv\"", "target": "wmpfxjmv", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xmpmvfjw", "intermediate": "mwfpjxvm", "split_id": 0, "inter1": "xvmfpjmw", "inter2": "mwfpjxvm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"vjdvzcev\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vzjcdevv\"\nstep2 = \"vvcdevzj\"\nresult = \"vvdcvejz\"", "target": "vvdcvejz", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "vjdvzcev", "intermediate": "vvcdevzj", "split_id": 0, "inter1": "vzjcdevv", "inter2": "vvcdevzj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"buokrmbb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"brumobkb\"\nstep2 = \"kbmobbru\"\nresult = \"bkombbur\"", "target": "bkombbur", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "buokrmbb", "intermediate": "kbmobbru", "split_id": 0, "inter1": "brumobkb", "inter2": "kbmobbru"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wrrcqrje\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wqrrrjce\"\nstep2 = \"cerrjwqr\"\nresult = \"ecrrwjrq\"", "target": "ecrrwjrq", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wrrcqrje", "intermediate": "cerrjwqr", "split_id": 0, "inter1": "wqrrrjce", "inter2": "cerrjwqr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ytngccaj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yctcnagj\"\nstep2 = \"gjcnayct\"\nresult = \"jgncyatc\"", "target": "jgncyatc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ytngccaj", "intermediate": "gjcnayct", "split_id": 0, "inter1": "yctcnagj", "inter2": "gjcnayct"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"dnmfmcnk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dmncmnfk\"\nstep2 = \"fkcmndmn\"\nresult = \"kfmcdnnm\"", "target": "kfmcdnnm", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "dnmfmcnk", "intermediate": "fkcmndmn", "split_id": 0, "inter1": "dmncmnfk", "inter2": "fkcmndmn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"lrmkkvnm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lkrvmnkm\"\nstep2 = \"kmvmnlkr\"\nresult = \"mkmvlnrk\"", "target": "mkmvlnrk", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "lrmkkvnm", "intermediate": "kmvmnlkr", "split_id": 0, "inter1": "lkrvmnkm", "inter2": "kmvmnlkr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"cfoketrn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ceftorkn\"\nstep2 = \"kntorcef\"\nresult = \"nkotcrfe\"", "target": "nkotcrfe", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "cfoketrn", "intermediate": "kntorcef", "split_id": 0, "inter1": "ceftorkn", "inter2": "kntorcef"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ojhbomxu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oojmhxbu\"\nstep2 = \"bumhxooj\"\nresult = \"ubhmoxjo\"", "target": "ubhmoxjo", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ojhbomxu", "intermediate": "bumhxooj", "split_id": 0, "inter1": "oojmhxbu", "inter2": "bumhxooj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yrchctfn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ycrtcfhn\"\nstep2 = \"hntcfycr\"\nresult = \"nhctyfrc\"", "target": "nhctyfrc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yrchctfn", "intermediate": "hntcfycr", "split_id": 0, "inter1": "ycrtcfhn", "inter2": "hntcfycr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"kzpbkqej\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kkzqpebj\"\nstep2 = \"bjqpekkz\"\nresult = \"jbpqkezk\"", "target": "jbpqkezk", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "kzpbkqej", "intermediate": "bjqpekkz", "split_id": 0, "inter1": "kkzqpebj", "inter2": "bjqpekkz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"qwfeapfh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qawpffeh\"\nstep2 = \"ehpffqaw\"\nresult = \"hefpqfwa\"", "target": "hefpqfwa", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "qwfeapfh", "intermediate": "ehpffqaw", "split_id": 0, "inter1": "qawpffeh", "inter2": "ehpffqaw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"exiyzkey\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ezxkieyy\"\nstep2 = \"yykieezx\"\nresult = \"yyikeexz\"", "target": "yyikeexz", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "exiyzkey", "intermediate": "yykieezx", "split_id": 0, "inter1": "ezxkieyy", "inter2": "yykieezx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wqxgtilh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wtqixlgh\"\nstep2 = \"ghixlwtq\"\nresult = \"hgxiwlqt\"", "target": "hgxiwlqt", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wqxgtilh", "intermediate": "ghixlwtq", "split_id": 0, "inter1": "wtqixlgh", "inter2": "ghixlwtq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"zowbzzly\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zzozwlby\"\nstep2 = \"byzwlzzo\"\nresult = \"ybwzzloz\"", "target": "ybwzzloz", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "zowbzzly", "intermediate": "byzwlzzo", "split_id": 0, "inter1": "zzozwlby", "inter2": "byzwlzzo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"rrdvwxrn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rwrxdrvn\"\nstep2 = \"vnxdrrwr\"\nresult = \"nvdxrrrw\"", "target": "nvdxrrrw", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "rrdvwxrn", "intermediate": "vnxdrrwr", "split_id": 0, "inter1": "rwrxdrvn", "inter2": "vnxdrrwr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"twzwphcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tpwhzcws\"\nstep2 = \"wshzctpw\"\nresult = \"swzhtcwp\"", "target": "swzhtcwp", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "twzwphcs", "intermediate": "wshzctpw", "split_id": 0, "inter1": "tpwhzcws", "inter2": "wshzctpw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yleiqpuw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yqlpeuiw\"\nstep2 = \"iwpeuyql\"\nresult = \"wiepyulq\"", "target": "wiepyulq", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yleiqpuw", "intermediate": "iwpeuyql", "split_id": 0, "inter1": "yqlpeuiw", "inter2": "iwpeuyql"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"urjpsylo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"usryjlpo\"\nstep2 = \"poyjlusr\"\nresult = \"opjyulrs\"", "target": "opjyulrs", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "urjpsylo", "intermediate": "poyjlusr", "split_id": 0, "inter1": "usryjlpo", "inter2": "poyjlusr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"mnahclvf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mcnlavhf\"\nstep2 = \"hflavmcn\"\nresult = \"fhalmvnc\"", "target": "fhalmvnc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "mnahclvf", "intermediate": "hflavmcn", "split_id": 0, "inter1": "mcnlavhf", "inter2": "hflavmcn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ieviwxxx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iwexvxix\"\nstep2 = \"ixxvxiwe\"\nresult = \"xivxixew\"", "target": "xivxixew", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ieviwxxx", "intermediate": "ixxvxiwe", "split_id": 0, "inter1": "iwexvxix", "inter2": "ixxvxiwe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"gcqfcimy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gcciqmfy\"\nstep2 = \"fyiqmgcc\"\nresult = \"yfqigmcc\"", "target": "yfqigmcc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "gcqfcimy", "intermediate": "fyiqmgcc", "split_id": 0, "inter1": "gcciqmfy", "inter2": "fyiqmgcc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"qlfyhsyn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qhlsfyyn\"\nstep2 = \"ynsfyqhl\"\nresult = \"nyfsqylh\"", "target": "nyfsqylh", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "qlfyhsyn", "intermediate": "ynsfyqhl", "split_id": 0, "inter1": "qhlsfyyn", "inter2": "ynsfyqhl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"zifpandw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zainfdpw\"\nstep2 = \"pwnfdzai\"\nresult = \"wpfnzdia\"", "target": "wpfnzdia", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "zifpandw", "intermediate": "pwnfdzai", "split_id": 0, "inter1": "zainfdpw", "inter2": "pwnfdzai"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yiaibvbm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ybivabim\"\nstep2 = \"imvabybi\"\nresult = \"miavybib\"", "target": "miavybib", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yiaibvbm", "intermediate": "imvabybi", "split_id": 0, "inter1": "ybivabim", "inter2": "imvabybi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ydcmxcrf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yxdccrmf\"\nstep2 = \"mfccryxd\"\nresult = \"fmccyrdx\"", "target": "fmccyrdx", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ydcmxcrf", "intermediate": "mfccryxd", "split_id": 0, "inter1": "yxdccrmf", "inter2": "mfccryxd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yasjvfga\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yvafsgja\"\nstep2 = \"jafsgyva\"\nresult = \"ajsfygav\"", "target": "ajsfygav", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yasjvfga", "intermediate": "jafsgyva", "split_id": 0, "inter1": "yvafsgja", "inter2": "jafsgyva"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"euprxojy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"exuopjry\"\nstep2 = \"ryopjexu\"\nresult = \"yrpoejux\"", "target": "yrpoejux", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "euprxojy", "intermediate": "ryopjexu", "split_id": 0, "inter1": "exuopjry", "inter2": "ryopjexu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xltzeljs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xelltjzs\"\nstep2 = \"zsltjxel\"\nresult = \"sztlxjle\"", "target": "sztlxjle", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xltzeljs", "intermediate": "zsltjxel", "split_id": 0, "inter1": "xelltjzs", "inter2": "zsltjxel"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yjudlfpb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yljfupdb\"\nstep2 = \"dbfupylj\"\nresult = \"bdufypjl\"", "target": "bdufypjl", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yjudlfpb", "intermediate": "dbfupylj", "split_id": 0, "inter1": "yljfupdb", "inter2": "dbfupylj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"uztkgxdx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ugzxtdkx\"\nstep2 = \"kxxtdugz\"\nresult = \"xktxudzg\"", "target": "xktxudzg", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "uztkgxdx", "intermediate": "kxxtdugz", "split_id": 0, "inter1": "ugzxtdkx", "inter2": "kxxtdugz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"vaeiucuo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vuaceuio\"\nstep2 = \"ioceuvua\"\nresult = \"oiecvuau\"", "target": "oiecvuau", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "vaeiucuo", "intermediate": "ioceuvua", "split_id": 0, "inter1": "vuaceuio", "inter2": "ioceuvua"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"zjrxbblf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zbjbrlxf\"\nstep2 = \"xfbrlzbj\"\nresult = \"fxrbzljb\"", "target": "fxrbzljb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "zjrxbblf", "intermediate": "xfbrlzbj", "split_id": 0, "inter1": "zbjbrlxf", "inter2": "xfbrlzbj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"sduisamj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ssdaumij\"\nstep2 = \"ijaumssd\"\nresult = \"jiuasmds\"", "target": "jiuasmds", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "sduisamj", "intermediate": "ijaumssd", "split_id": 0, "inter1": "ssdaumij", "inter2": "ijaumssd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"nhwufvoj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nfhvwouj\"\nstep2 = \"ujvwonfh\"\nresult = \"juwvnohf\"", "target": "juwvnohf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "nhwufvoj", "intermediate": "ujvwonfh", "split_id": 0, "inter1": "nfhvwouj", "inter2": "ujvwonfh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"sotkbfxj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sboftxkj\"\nstep2 = \"kjftxsbo\"\nresult = \"jktfsxob\"", "target": "jktfsxob", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "sotkbfxj", "intermediate": "kjftxsbo", "split_id": 0, "inter1": "sboftxkj", "inter2": "kjftxsbo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"pcemsdhn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pscdehmn\"\nstep2 = \"mndehpsc\"\nresult = \"nmedphcs\"", "target": "nmedphcs", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "pcemsdhn", "intermediate": "mndehpsc", "split_id": 0, "inter1": "pscdehmn", "inter2": "mndehpsc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"frmzvqhn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fvrqmhzn\"\nstep2 = \"znqmhfvr\"\nresult = \"nzmqfhrv\"", "target": "nzmqfhrv", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "frmzvqhn", "intermediate": "znqmhfvr", "split_id": 0, "inter1": "fvrqmhzn", "inter2": "znqmhfvr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"aupwxahc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"axuaphwc\"\nstep2 = \"wcaphaxu\"\nresult = \"cwpaahux\"", "target": "cwpaahux", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "aupwxahc", "intermediate": "wcaphaxu", "split_id": 0, "inter1": "axuaphwc", "inter2": "wcaphaxu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hifehfdh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hhiffdeh\"\nstep2 = \"ehffdhhi\"\nresult = \"heffhdih\"", "target": "heffhdih", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hifehfdh", "intermediate": "ehffdhhi", "split_id": 0, "inter1": "hhiffdeh", "inter2": "ehffdhhi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"taxvpzjz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tpazxjvz\"\nstep2 = \"vzzxjtpa\"\nresult = \"zvxztjap\"", "target": "zvxztjap", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "taxvpzjz", "intermediate": "vzzxjtpa", "split_id": 0, "inter1": "tpazxjvz", "inter2": "vzzxjtpa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ahimgwyc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aghwiymc\"\nstep2 = \"mcwiyagh\"\nresult = \"cmiwayhg\"", "target": "cmiwayhg", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ahimgwyc", "intermediate": "mcwiyagh", "split_id": 0, "inter1": "aghwiymc", "inter2": "mcwiyagh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"pslrnqjn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pnsqljrn\"\nstep2 = \"rnqljpns\"\nresult = \"nrlqpjsn\"", "target": "nrlqpjsn", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "pslrnqjn", "intermediate": "rnqljpns", "split_id": 0, "inter1": "pnsqljrn", "inter2": "rnqljpns"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"elzusuht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"esluzhut\"\nstep2 = \"utuzhesl\"\nresult = \"tuzuehls\"", "target": "tuzuehls", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "elzusuht", "intermediate": "utuzhesl", "split_id": 0, "inter1": "esluzhut", "inter2": "utuzhesl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yoljuqej\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yuoqlejj\"\nstep2 = \"jjqleyuo\"\nresult = \"jjlqyeou\"", "target": "jjlqyeou", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yoljuqej", "intermediate": "jjqleyuo", "split_id": 0, "inter1": "yuoqlejj", "inter2": "jjqleyuo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"asrjuood\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ausorojd\"\nstep2 = \"jdoroaus\"\nresult = \"djroaosu\"", "target": "djroaosu", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "asrjuood", "intermediate": "jdoroaus", "split_id": 0, "inter1": "ausorojd", "inter2": "jdoroaus"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"twnlssqc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tswsnqlc\"\nstep2 = \"lcsnqtsw\"\nresult = \"clnstqws\"", "target": "clnstqws", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "twnlssqc", "intermediate": "lcsnqtsw", "split_id": 0, "inter1": "tswsnqlc", "inter2": "lcsnqtsw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"dsfeiyji\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"disyfjei\"\nstep2 = \"eiyfjdis\"\nresult = \"iefydjsi\"", "target": "iefydjsi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "dsfeiyji", "intermediate": "eiyfjdis", "split_id": 0, "inter1": "disyfjei", "inter2": "eiyfjdis"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xuqpvayq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xvuaqypq\"\nstep2 = \"pqaqyxvu\"\nresult = \"qpqaxyuv\"", "target": "qpqaxyuv", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xuqpvayq", "intermediate": "pqaqyxvu", "split_id": 0, "inter1": "xvuaqypq", "inter2": "pqaqyxvu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"kgqntdgl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ktgdqgnl\"\nstep2 = \"nldqgktg\"\nresult = \"lnqdkggt\"", "target": "lnqdkggt", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "kgqntdgl", "intermediate": "nldqgktg", "split_id": 0, "inter1": "ktgdqgnl", "inter2": "nldqgktg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"zarvvajk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zvaarjvk\"\nstep2 = \"vkarjzva\"\nresult = \"kvrazjav\"", "target": "kvrazjav", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "zarvvajk", "intermediate": "vkarjzva", "split_id": 0, "inter1": "zvaarjvk", "inter2": "vkarjzva"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"gnkapnet\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gpnnkeat\"\nstep2 = \"atnkegpn\"\nresult = \"takngenp\"", "target": "takngenp", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "gnkapnet", "intermediate": "atnkegpn", "split_id": 0, "inter1": "gpnnkeat", "inter2": "atnkegpn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"yeylznmu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yzenymlu\"\nstep2 = \"lunymyze\"\nresult = \"ulynymez\"", "target": "ulynymez", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "yeylznmu", "intermediate": "lunymyze", "split_id": 0, "inter1": "yzenymlu", "inter2": "lunymyze"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"mxkivmen\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mvxmkein\"\nstep2 = \"inmkemvx\"\nresult = \"nikmmexv\"", "target": "nikmmexv", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "mxkivmen", "intermediate": "inmkemvx", "split_id": 0, "inter1": "mvxmkein", "inter2": "inmkemvx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"dyazisrk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"diysarzk\"\nstep2 = \"zksardiy\"\nresult = \"kzasdryi\"", "target": "kzasdryi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "dyazisrk", "intermediate": "zksardiy", "split_id": 0, "inter1": "diysarzk", "inter2": "zksardiy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"avukkdug\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"akvduukg\"\nstep2 = \"kgduuakv\"\nresult = \"gkudauvk\"", "target": "gkudauvk", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "avukkdug", "intermediate": "kgduuakv", "split_id": 0, "inter1": "akvduukg", "inter2": "kgduuakv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"iqqkfnkh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ifqnqkkh\"\nstep2 = \"khnqkifq\"\nresult = \"hkqnikqf\"", "target": "hkqnikqf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "iqqkfnkh", "intermediate": "khnqkifq", "split_id": 0, "inter1": "ifqnqkkh", "inter2": "khnqkifq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hdorfvtr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hfdvotrr\"\nstep2 = \"rrvothfd\"\nresult = \"rrovhtdf\"", "target": "rrovhtdf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hdorfvtr", "intermediate": "rrvothfd", "split_id": 0, "inter1": "hfdvotrr", "inter2": "rrvothfd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"emnmbovs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ebmonvms\"\nstep2 = \"msonvebm\"\nresult = \"smnoevmb\"", "target": "smnoevmb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "emnmbovs", "intermediate": "msonvebm", "split_id": 0, "inter1": "ebmonvms", "inter2": "msonvebm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"onsdntet\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"onntsedt\"\nstep2 = \"dttseonn\"\nresult = \"tdstoenn\"", "target": "tdstoenn", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "onsdntet", "intermediate": "dttseonn", "split_id": 0, "inter1": "onntsedt", "inter2": "dttseonn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"mjygfbkv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mfjbykgv\"\nstep2 = \"gvbykmfj\"\nresult = \"vgybmkjf\"", "target": "vgybmkjf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "mjygfbkv", "intermediate": "gvbykmfj", "split_id": 0, "inter1": "mfjbykgv", "inter2": "gvbykmfj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jvoefdxq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jfvdoxeq\"\nstep2 = \"eqdoxjfv\"\nresult = \"qeodjxvf\"", "target": "qeodjxvf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jvoefdxq", "intermediate": "eqdoxjfv", "split_id": 0, "inter1": "jfvdoxeq", "inter2": "eqdoxjfv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hqtavdub\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hvqdtuab\"\nstep2 = \"abdtuhvq\"\nresult = \"batdhuqv\"", "target": "batdhuqv", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hqtavdub", "intermediate": "abdtuhvq", "split_id": 0, "inter1": "hvqdtuab", "inter2": "abdtuhvq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jzabnzro\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jnzzarbo\"\nstep2 = \"bozarjnz\"\nresult = \"obazjrzn\"", "target": "obazjrzn", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jzabnzro", "intermediate": "bozarjnz", "split_id": 0, "inter1": "jnzzarbo", "inter2": "bozarjnz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xzvcuepe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xuzevpce\"\nstep2 = \"ceevpxuz\"\nresult = \"ecvexpzu\"", "target": "ecvexpzu", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xzvcuepe", "intermediate": "ceevpxuz", "split_id": 0, "inter1": "xuzevpce", "inter2": "ceevpxuz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jxtiwoer\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jwxoteir\"\nstep2 = \"irotejwx\"\nresult = \"ritojexw\"", "target": "ritojexw", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jxtiwoer", "intermediate": "irotejwx", "split_id": 0, "inter1": "jwxoteir", "inter2": "irotejwx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xvbpcjgq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xcvjbgpq\"\nstep2 = \"pqjbgxcv\"\nresult = \"qpbjxgvc\"", "target": "qpbjxgvc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xvbpcjgq", "intermediate": "pqjbgxcv", "split_id": 0, "inter1": "xcvjbgpq", "inter2": "pqjbgxcv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wxkgpzrs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wpxzkrgs\"\nstep2 = \"gszkrwpx\"\nresult = \"sgkzwrxp\"", "target": "sgkzwrxp", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wxkgpzrs", "intermediate": "gszkrwpx", "split_id": 0, "inter1": "wpxzkrgs", "inter2": "gszkrwpx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"kimxpyxc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kpiymxxc\"\nstep2 = \"xcymxkpi\"\nresult = \"cxmykxip\"", "target": "cxmykxip", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "kimxpyxc", "intermediate": "xcymxkpi", "split_id": 0, "inter1": "kpiymxxc", "inter2": "xcymxkpi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"cgzhpysc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cpgyzshc\"\nstep2 = \"hcyzscpg\"\nresult = \"chzycsgp\"", "target": "chzycsgp", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "cgzhpysc", "intermediate": "hcyzscpg", "split_id": 0, "inter1": "cpgyzshc", "inter2": "hcyzscpg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"rokkfeys\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rfoekyks\"\nstep2 = \"ksekyrfo\"\nresult = \"skkeryof\"", "target": "skkeryof", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "rokkfeys", "intermediate": "ksekyrfo", "split_id": 0, "inter1": "rfoekyks", "inter2": "ksekyrfo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"pvxykqhr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pkvqxhyr\"\nstep2 = \"yrqxhpkv\"\nresult = \"ryxqphvk\"", "target": "ryxqphvk", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "pvxykqhr", "intermediate": "yrqxhpkv", "split_id": 0, "inter1": "pkvqxhyr", "inter2": "yrqxhpkv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"dsajbamr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dbsaamjr\"\nstep2 = \"jraamdbs\"\nresult = \"rjaadmsb\"", "target": "rjaadmsb", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "dsajbamr", "intermediate": "jraamdbs", "split_id": 0, "inter1": "dbsaamjr", "inter2": "jraamdbs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wjozuskr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wujsokzr\"\nstep2 = \"zrsokwuj\"\nresult = \"rzoswkju\"", "target": "rzoswkju", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wjozuskr", "intermediate": "zrsokwuj", "split_id": 0, "inter1": "wujsokzr", "inter2": "zrsokwuj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"kjeyjyfv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kjjyefyv\"\nstep2 = \"yvyefkjj\"\nresult = \"vyeykfjj\"", "target": "vyeykfjj", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "kjeyjyfv", "intermediate": "yvyefkjj", "split_id": 0, "inter1": "kjjyefyv", "inter2": "yvyefkjj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ltecigdb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"litgedcb\"\nstep2 = \"cbgedlit\"\nresult = \"bcegldti\"", "target": "bcegldti", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ltecigdb", "intermediate": "cbgedlit", "split_id": 0, "inter1": "litgedcb", "inter2": "cbgedlit"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"fhgbuiqp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fuhigqbp\"\nstep2 = \"bpigqfuh\"\nresult = \"pbgifqhu\"", "target": "pbgifqhu", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "fhgbuiqp", "intermediate": "bpigqfuh", "split_id": 0, "inter1": "fuhigqbp", "inter2": "bpigqfuh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jsownwhe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jnswohwe\"\nstep2 = \"wewohjns\"\nresult = \"ewowjhsn\"", "target": "ewowjhsn", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jsownwhe", "intermediate": "wewohjns", "split_id": 0, "inter1": "jnswohwe", "inter2": "wewohjns"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"adlxzhtu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"azdhltxu\"\nstep2 = \"xuhltazd\"\nresult = \"uxlhatdz\"", "target": "uxlhatdz", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "adlxzhtu", "intermediate": "xuhltazd", "split_id": 0, "inter1": "azdhltxu", "inter2": "xuhltazd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jqdzapin\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jaqpdizn\"\nstep2 = \"znpdijaq\"\nresult = \"nzdpjiqa\"", "target": "nzdpjiqa", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jqdzapin", "intermediate": "znpdijaq", "split_id": 0, "inter1": "jaqpdizn", "inter2": "znpdijaq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"nhrzcxcn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nchxrczn\"\nstep2 = \"znxrcnch\"\nresult = \"nzrxnchc\"", "target": "nzrxnchc", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "nhrzcxcn", "intermediate": "znxrcnch", "split_id": 0, "inter1": "nchxrczn", "inter2": "znxrcnch"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ulqqhbco\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uhlbqcqo\"\nstep2 = \"qobqcuhl\"\nresult = \"oqqbuclh\"", "target": "oqqbuclh", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ulqqhbco", "intermediate": "qobqcuhl", "split_id": 0, "inter1": "uhlbqcqo", "inter2": "qobqcuhl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"hpdvwxkv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hwpxdkvv\"\nstep2 = \"vvxdkhwp\"\nresult = \"vvdxhkpw\"", "target": "vvdxhkpw", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "hpdvwxkv", "intermediate": "vvxdkhwp", "split_id": 0, "inter1": "hwpxdkvv", "inter2": "vvxdkhwp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"zqhnnvix\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"znqvhinx\"\nstep2 = \"nxvhiznq\"\nresult = \"xnhvziqn\"", "target": "xnhvziqn", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "zqhnnvix", "intermediate": "nxvhiznq", "split_id": 0, "inter1": "znqvhinx", "inter2": "nxvhiznq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"jemaghny\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jgehmnay\"\nstep2 = \"ayhmnjge\"\nresult = \"yamhjneg\"", "target": "yamhjneg", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "jemaghny", "intermediate": "ayhmnjge", "split_id": 0, "inter1": "jgehmnay", "inter2": "ayhmnjge"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"cofvrqen\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"croqfevn\"\nstep2 = \"vnqfecro\"\nresult = \"nvfqceor\"", "target": "nvfqceor", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "cofvrqen", "intermediate": "vnqfecro", "split_id": 0, "inter1": "croqfevn", "inter2": "vnqfecro"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"nzkxiyuv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nizykuxv\"\nstep2 = \"xvykuniz\"\nresult = \"vxkynuzi\"", "target": "vxkynuzi", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "nzkxiyuv", "intermediate": "xvykuniz", "split_id": 0, "inter1": "nizykuxv", "inter2": "xvykuniz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"pytmmfab\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pmyftamb\"\nstep2 = \"mbftapmy\"\nresult = \"bmtfpaym\"", "target": "bmtfpaym", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "pytmmfab", "intermediate": "mbftapmy", "split_id": 0, "inter1": "pmyftamb", "inter2": "mbftapmy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"icnugyxu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"igcynxuu\"\nstep2 = \"uuynxigc\"\nresult = \"uunyixcg\"", "target": "uunyixcg", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "icnugyxu", "intermediate": "uuynxigc", "split_id": 0, "inter1": "igcynxuu", "inter2": "uuynxigc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"vdnoonvn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vodnnvon\"\nstep2 = \"onnnvvod\"\nresult = \"nonnvvdo\"", "target": "nonnvvdo", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "vdnoonvn", "intermediate": "onnnvvod", "split_id": 0, "inter1": "vodnnvon", "inter2": "onnnvvod"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"tndxdflt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tdnfdlxt\"\nstep2 = \"xtfdltdn\"\nresult = \"txdftlnd\"", "target": "txdftlnd", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "tndxdflt", "intermediate": "xtfdltdn", "split_id": 0, "inter1": "tdnfdlxt", "inter2": "xtfdltdn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"milqtkek\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mtikleqk\"\nstep2 = \"qkklemti\"\nresult = \"kqlkmeit\"", "target": "kqlkmeit", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "milqtkek", "intermediate": "qkklemti", "split_id": 0, "inter1": "mtikleqk", "inter2": "qkklemti"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"wfrglonh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wlforngh\"\nstep2 = \"ghornwlf\"\nresult = \"hgrownfl\"", "target": "hgrownfl", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "wfrglonh", "intermediate": "ghornwlf", "split_id": 0, "inter1": "wlforngh", "inter2": "ghornwlf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"ftsjfglj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fftgsljj\"\nstep2 = \"jjgslfft\"\nresult = \"jjsgfltf\"", "target": "jjsgfltf", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "ftsjfglj", "intermediate": "jjgslfft", "split_id": 0, "inter1": "fftgsljj", "inter2": "jjgslfft"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"svswqmfm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sqvmsfwm\"\nstep2 = \"wmmsfsqv\"\nresult = \"mwsmsfvq\"", "target": "mwsmsfvq", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "svswqmfm", "intermediate": "wmmsfsqv", "split_id": 0, "inter1": "sqvmsfwm", "inter2": "wmmsfsqv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute swap_pairs(...(interleave_halves(input)))).\nops (apply right-to-left) = [swap_pairs, reverse_blocks3, interleave_halves]\nInput: \"xcultqhv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xtcquhlv\"\nstep2 = \"lvquhxtc\"\nresult = \"vluqxhct\"", "target": "vluqxhct", "fn_f": "swap_pairs", "fn_g": "reverse_blocks3", "fn_chain": "swap_pairs|reverse_blocks3|interleave_halves", "input_str": "xcultqhv", "intermediate": "lvquhxtc", "split_id": 0, "inter1": "xtcquhlv", "inter2": "lvquhxtc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"mkmlkgqj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qjlkgmkm\"\nstep2 = \"jqklmgmk\"\nresult = \"jmqgkmlk\"", "target": "jmqgkmlk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "mkmlkgqj", "intermediate": "jqklmgmk", "split_id": 0, "inter1": "qjlkgmkm", "inter2": "jqklmgmk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qjywsvxz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xzwsvqjy\"\nstep2 = \"zxswqvyj\"\nresult = \"zqxvsywj\"", "target": "zqxvsywj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qjywsvxz", "intermediate": "zxswqvyj", "split_id": 0, "inter1": "xzwsvqjy", "inter2": "zxswqvyj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"vdsinbiy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iyinbvds\"\nstep2 = \"yinivbsd\"\nresult = \"yvibnsid\"", "target": "yvibnsid", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "vdsinbiy", "intermediate": "yinivbsd", "split_id": 0, "inter1": "iyinbvds", "inter2": "yinivbsd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"nneuvtwq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wquvtnne\"\nstep2 = \"qwvunten\"\nresult = \"qnwtveun\"", "target": "qnwtveun", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "nneuvtwq", "intermediate": "qwvunten", "split_id": 0, "inter1": "wquvtnne", "inter2": "qwvunten"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"zxbxjhfc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fcxjhzxb\"\nstep2 = \"cfjxzhbx\"\nresult = \"czfhjbxx\"", "target": "czfhjbxx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "zxbxjhfc", "intermediate": "cfjxzhbx", "split_id": 0, "inter1": "fcxjhzxb", "inter2": "cfjxzhbx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"foapnret\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"etpnrfoa\"\nstep2 = \"tenpfrao\"\nresult = \"tfernapo\"", "target": "tfernapo", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "foapnret", "intermediate": "tenpfrao", "split_id": 0, "inter1": "etpnrfoa", "inter2": "tenpfrao"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"atimwreb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ebmwrati\"\nstep2 = \"bewmarit\"\nresult = \"baerwimt\"", "target": "baerwimt", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "atimwreb", "intermediate": "bewmarit", "split_id": 0, "inter1": "ebmwrati", "inter2": "bewmarit"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"xirwbtkm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kmwbtxir\"\nstep2 = \"mkbwxtri\"\nresult = \"mxktbrwi\"", "target": "mxktbrwi", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "xirwbtkm", "intermediate": "mkbwxtri", "split_id": 0, "inter1": "kmwbtxir", "inter2": "mkbwxtri"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"gfcwkmpm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pmwkmgfc\"\nstep2 = \"mpkwgmcf\"\nresult = \"mgpmkcwf\"", "target": "mgpmkcwf", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "gfcwkmpm", "intermediate": "mpkwgmcf", "split_id": 0, "inter1": "pmwkmgfc", "inter2": "mpkwgmcf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"yfkkolor\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"orkolyfk\"\nstep2 = \"rookylkf\"\nresult = \"ryolokkf\"", "target": "ryolokkf", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "yfkkolor", "intermediate": "rookylkf", "split_id": 0, "inter1": "orkolyfk", "inter2": "rookylkf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"erkwdcze\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zewdcerk\"\nstep2 = \"ezdweckr\"\nresult = \"eezcdkwr\"", "target": "eezcdkwr", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "erkwdcze", "intermediate": "ezdweckr", "split_id": 0, "inter1": "zewdcerk", "inter2": "ezdweckr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"rcykcrzq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zqkcrrcy\"\nstep2 = \"qzckrryc\"\nresult = \"qrzrcykc\"", "target": "qrzrcykc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "rcykcrzq", "intermediate": "qzckrryc", "split_id": 0, "inter1": "zqkcrrcy", "inter2": "qzckrryc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"zowbzzly\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lybzzzow\"\nstep2 = \"ylzbzzwo\"\nresult = \"yzlzzwbo\"", "target": "yzlzzwbo", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "zowbzzly", "intermediate": "ylzbzzwo", "split_id": 0, "inter1": "lybzzzow", "inter2": "ylzbzzwo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"luayrpjx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jxyrplua\"\nstep2 = \"xjrylpau\"\nresult = \"xljprayu\"", "target": "xljprayu", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "luayrpjx", "intermediate": "xjrylpau", "split_id": 0, "inter1": "jxyrplua", "inter2": "xjrylpau"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qctjbmas\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"asjbmqct\"\nstep2 = \"sabjqmtc\"\nresult = \"sqambtjc\"", "target": "sqambtjc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qctjbmas", "intermediate": "sabjqmtc", "split_id": 0, "inter1": "asjbmqct", "inter2": "sabjqmtc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"oaudulbk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bkduloau\"\nstep2 = \"kbudolua\"\nresult = \"kobluuda\"", "target": "kobluuda", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "oaudulbk", "intermediate": "kbudolua", "split_id": 0, "inter1": "bkduloau", "inter2": "kbudolua"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"tkgmylny\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nymyltkg\"\nstep2 = \"ynymtlgk\"\nresult = \"ytnlygmk\"", "target": "ytnlygmk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "tkgmylny", "intermediate": "ynymtlgk", "split_id": 0, "inter1": "nymyltkg", "inter2": "ynymtlgk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"defdbzhn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hndbzdef\"\nstep2 = \"nhbddzfe\"\nresult = \"ndhzbfde\"", "target": "ndhzbfde", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "defdbzhn", "intermediate": "nhbddzfe", "split_id": 0, "inter1": "hndbzdef", "inter2": "nhbddzfe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"oskanmbe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"beanmosk\"\nstep2 = \"ebnaomks\"\nresult = \"eobmnkas\"", "target": "eobmnkas", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "oskanmbe", "intermediate": "ebnaomks", "split_id": 0, "inter1": "beanmosk", "inter2": "ebnaomks"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wjuksryd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ydksrwju\"\nstep2 = \"dyskwruj\"\nresult = \"dwyrsukj\"", "target": "dwyrsukj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wjuksryd", "intermediate": "dyskwruj", "split_id": 0, "inter1": "ydksrwju", "inter2": "dyskwruj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qytasmho\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hoasmqyt\"\nstep2 = \"ohsaqmty\"\nresult = \"oqhmstay\"", "target": "oqhmstay", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qytasmho", "intermediate": "ohsaqmty", "split_id": 0, "inter1": "hoasmqyt", "inter2": "ohsaqmty"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"mgqcxxio\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iocxxmgq\"\nstep2 = \"oixcmxqg\"\nresult = \"omixxqcg\"", "target": "omixxqcg", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "mgqcxxio", "intermediate": "oixcmxqg", "split_id": 0, "inter1": "iocxxmgq", "inter2": "oixcmxqg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wlvbvemo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mobvewlv\"\nstep2 = \"omvbwevl\"\nresult = \"owmevvbl\"", "target": "owmevvbl", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wlvbvemo", "intermediate": "omvbwevl", "split_id": 0, "inter1": "mobvewlv", "inter2": "omvbwevl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"lortkdlu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lutkdlor\"\nstep2 = \"ulktldro\"\nresult = \"ulldkrto\"", "target": "ulldkrto", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "lortkdlu", "intermediate": "ulktldro", "split_id": 0, "inter1": "lutkdlor", "inter2": "ulktldro"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ybzqgfpa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"paqgfybz\"\nstep2 = \"apgqyfzb\"\nresult = \"aypfgzqb\"", "target": "aypfgzqb", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ybzqgfpa", "intermediate": "apgqyfzb", "split_id": 0, "inter1": "paqgfybz", "inter2": "apgqyfzb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"jjzifsvg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vgifsjjz\"\nstep2 = \"gvfijszj\"\nresult = \"gjvsfzij\"", "target": "gjvsfzij", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "jjzifsvg", "intermediate": "gvfijszj", "split_id": 0, "inter1": "vgifsjjz", "inter2": "gvfijszj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bdwgzemf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mfgzebdw\"\nstep2 = \"fmzgbewd\"\nresult = \"fbmezwgd\"", "target": "fbmezwgd", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bdwgzemf", "intermediate": "fmzgbewd", "split_id": 0, "inter1": "mfgzebdw", "inter2": "fmzgbewd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"dnojpxzg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zgjpxdno\"\nstep2 = \"gzpjdxon\"\nresult = \"gdzxpojn\"", "target": "gdzxpojn", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "dnojpxzg", "intermediate": "gzpjdxon", "split_id": 0, "inter1": "zgjpxdno", "inter2": "gzpjdxon"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"gcfcandk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dkcangcf\"\nstep2 = \"kdacgnfc\"\nresult = \"kgdnafcc\"", "target": "kgdnafcc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "gcfcandk", "intermediate": "kdacgnfc", "split_id": 0, "inter1": "dkcangcf", "inter2": "kdacgnfc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"vppkxsfh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fhkxsvpp\"\nstep2 = \"hfxkvspp\"\nresult = \"hvfsxpkp\"", "target": "hvfsxpkp", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "vppkxsfh", "intermediate": "hfxkvspp", "split_id": 0, "inter1": "fhkxsvpp", "inter2": "hfxkvspp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"poziminn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nnimipoz\"\nstep2 = \"nnmipizo\"\nresult = \"npnimzio\"", "target": "npnimzio", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "poziminn", "intermediate": "nnmipizo", "split_id": 0, "inter1": "nnimipoz", "inter2": "nnmipizo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ixfbcmhc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hcbcmixf\"\nstep2 = \"chcbimfx\"\nresult = \"cihmcfbx\"", "target": "cihmcfbx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ixfbcmhc", "intermediate": "chcbimfx", "split_id": 0, "inter1": "hcbcmixf", "inter2": "chcbimfx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"aicdhrxs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xsdhraic\"\nstep2 = \"sxhdarci\"\nresult = \"saxrhcdi\"", "target": "saxrhcdi", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "aicdhrxs", "intermediate": "sxhdarci", "split_id": 0, "inter1": "xsdhraic", "inter2": "sxhdarci"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bisvigft\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ftvigbis\"\nstep2 = \"tfivbgsi\"\nresult = \"tbfgisvi\"", "target": "tbfgisvi", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bisvigft", "intermediate": "tfivbgsi", "split_id": 0, "inter1": "ftvigbis", "inter2": "tfivbgsi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"exomprjx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jxmprexo\"\nstep2 = \"xjpmerox\"\nresult = \"xejrpomx\"", "target": "xejrpomx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "exomprjx", "intermediate": "xjpmerox", "split_id": 0, "inter1": "jxmprexo", "inter2": "xjpmerox"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qwudlisu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sudliqwu\"\nstep2 = \"usldqiuw\"\nresult = \"uqsiludw\"", "target": "uqsiludw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qwudlisu", "intermediate": "usldqiuw", "split_id": 0, "inter1": "sudliqwu", "inter2": "usldqiuw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"dklngcig\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"igngcdkl\"\nstep2 = \"gigndclk\"\nresult = \"gdicglnk\"", "target": "gdicglnk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "dklngcig", "intermediate": "gigndclk", "split_id": 0, "inter1": "igngcdkl", "inter2": "gigndclk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"icnugyxu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xuugyicn\"\nstep2 = \"uxguiync\"\nresult = \"uixygnuc\"", "target": "uixygnuc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "icnugyxu", "intermediate": "uxguiync", "split_id": 0, "inter1": "xuugyicn", "inter2": "uxguiync"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"fkwtlsst\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sttlsfkw\"\nstep2 = \"tsltfswk\"\nresult = \"tfsslwtk\"", "target": "tfsslwtk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "fkwtlsst", "intermediate": "tsltfswk", "split_id": 0, "inter1": "sttlsfkw", "inter2": "tsltfswk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bdymsfyf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yfmsfbdy\"\nstep2 = \"fysmbfyd\"\nresult = \"fbyfsymd\"", "target": "fbyfsymd", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bdymsfyf", "intermediate": "fysmbfyd", "split_id": 0, "inter1": "yfmsfbdy", "inter2": "fysmbfyd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qzccxsqc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qccxsqzc\"\nstep2 = \"cqxcqscz\"\nresult = \"cqqsxccz\"", "target": "cqqsxccz", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qzccxsqc", "intermediate": "cqxcqscz", "split_id": 0, "inter1": "qccxsqzc", "inter2": "cqxcqscz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"eupgpfek\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ekgpfeup\"\nstep2 = \"kepgefpu\"\nresult = \"keefppgu\"", "target": "keefppgu", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "eupgpfek", "intermediate": "kepgefpu", "split_id": 0, "inter1": "ekgpfeup", "inter2": "kepgefpu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"fprlckyh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yhlckfpr\"\nstep2 = \"hyclfkrp\"\nresult = \"hfykcrlp\"", "target": "hfykcrlp", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "fprlckyh", "intermediate": "hyclfkrp", "split_id": 0, "inter1": "yhlckfpr", "inter2": "hyclfkrp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"buokrmbb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bbkrmbuo\"\nstep2 = \"bbrkbmou\"\nresult = \"bbbmroku\"", "target": "bbbmroku", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "buokrmbb", "intermediate": "bbrkbmou", "split_id": 0, "inter1": "bbkrmbuo", "inter2": "bbrkbmou"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"arkvclbg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bgvclark\"\nstep2 = \"gbcvalkr\"\nresult = \"gablckvr\"", "target": "gablckvr", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "arkvclbg", "intermediate": "gbcvalkr", "split_id": 0, "inter1": "bgvclark", "inter2": "gbcvalkr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"nxqqttya\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yaqttnxq\"\nstep2 = \"aytqntqx\"\nresult = \"anyttqqx\"", "target": "anyttqqx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "nxqqttya", "intermediate": "aytqntqx", "split_id": 0, "inter1": "yaqttnxq", "inter2": "aytqntqx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ntyhjrlp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lphjrnty\"\nstep2 = \"pljhnryt\"\nresult = \"pnlrjyht\"", "target": "pnlrjyht", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ntyhjrlp", "intermediate": "pljhnryt", "split_id": 0, "inter1": "lphjrnty", "inter2": "pljhnryt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"obykpbpe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pekpboby\"\nstep2 = \"eppkobyb\"\nresult = \"eopbpykb\"", "target": "eopbpykb", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "obykpbpe", "intermediate": "eppkobyb", "split_id": 0, "inter1": "pekpboby", "inter2": "eppkobyb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"tbgtaecg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cgtaetbg\"\nstep2 = \"gcattegb\"\nresult = \"gtceagtb\"", "target": "gtceagtb", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "tbgtaecg", "intermediate": "gcattegb", "split_id": 0, "inter1": "cgtaetbg", "inter2": "gcattegb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"hrbuypyd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yduyphrb\"\nstep2 = \"dyyuhpbr\"\nresult = \"dhypybur\"", "target": "dhypybur", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "hrbuypyd", "intermediate": "dyyuhpbr", "split_id": 0, "inter1": "yduyphrb", "inter2": "dyyuhpbr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ofuoubmr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mroubofu\"\nstep2 = \"rmuoobuf\"\nresult = \"rombuuof\"", "target": "rombuuof", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ofuoubmr", "intermediate": "rmuoobuf", "split_id": 0, "inter1": "mroubofu", "inter2": "rmuoobuf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"dpwxhgmf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mfxhgdpw\"\nstep2 = \"fmhxdgwp\"\nresult = \"fdmghwxp\"", "target": "fdmghwxp", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "dpwxhgmf", "intermediate": "fmhxdgwp", "split_id": 0, "inter1": "mfxhgdpw", "inter2": "fmhxdgwp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ygctvmsp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sptvmygc\"\nstep2 = \"psvtymcg\"\nresult = \"pysmvctg\"", "target": "pysmvctg", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ygctvmsp", "intermediate": "psvtymcg", "split_id": 0, "inter1": "sptvmygc", "inter2": "psvtymcg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"kjcnrcqu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qunrckjc\"\nstep2 = \"uqrnkccj\"\nresult = \"ukqcrcnj\"", "target": "ukqcrcnj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "kjcnrcqu", "intermediate": "uqrnkccj", "split_id": 0, "inter1": "qunrckjc", "inter2": "uqrnkccj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"tcmqrrbx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bxqrrtcm\"\nstep2 = \"xbrqtrmc\"\nresult = \"xtbrrmqc\"", "target": "xtbrrmqc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "tcmqrrbx", "intermediate": "xbrqtrmc", "split_id": 0, "inter1": "bxqrrtcm", "inter2": "xbrqtrmc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"mpgmpnwt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wtmpnmpg\"\nstep2 = \"twpmmngp\"\nresult = \"tmwnpgmp\"", "target": "tmwnpgmp", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "mpgmpnwt", "intermediate": "twpmmngp", "split_id": 0, "inter1": "wtmpnmpg", "inter2": "twpmmngp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"hizhzxaq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aqhzxhiz\"\nstep2 = \"qazhhxzi\"\nresult = \"qhaxzzhi\"", "target": "qhaxzzhi", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "hizhzxaq", "intermediate": "qazhhxzi", "split_id": 0, "inter1": "aqhzxhiz", "inter2": "qazhhxzi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"kjeyjyfv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fvyjykje\"\nstep2 = \"vfjykyej\"\nresult = \"vkfyjeyj\"", "target": "vkfyjeyj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "kjeyjyfv", "intermediate": "vfjykyej", "split_id": 0, "inter1": "fvyjykje", "inter2": "vfjykyej"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"cwqsiehg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hgsiecwq\"\nstep2 = \"ghisceqw\"\nresult = \"gcheiqsw\"", "target": "gcheiqsw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "cwqsiehg", "intermediate": "ghisceqw", "split_id": 0, "inter1": "hgsiecwq", "inter2": "ghisceqw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"rlnwyzxy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xywyzrln\"\nstep2 = \"yxywrznl\"\nresult = \"yrxzynwl\"", "target": "yrxzynwl", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "rlnwyzxy", "intermediate": "yxywrznl", "split_id": 0, "inter1": "xywyzrln", "inter2": "yxywrznl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"enjqbzof\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ofqbzenj\"\nstep2 = \"fobqezjn\"\nresult = \"feozbjqn\"", "target": "feozbjqn", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "enjqbzof", "intermediate": "fobqezjn", "split_id": 0, "inter1": "ofqbzenj", "inter2": "fobqezjn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"cxuzsoxf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xfzsocxu\"\nstep2 = \"fxszcoux\"\nresult = \"fcxosuzx\"", "target": "fcxosuzx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "cxuzsoxf", "intermediate": "fxszcoux", "split_id": 0, "inter1": "xfzsocxu", "inter2": "fxszcoux"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"whpbdwzt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ztbdwwhp\"\nstep2 = \"tzdbwwph\"\nresult = \"twzwdpbh\"", "target": "twzwdpbh", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "whpbdwzt", "intermediate": "tzdbwwph", "split_id": 0, "inter1": "ztbdwwhp", "inter2": "tzdbwwph"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ibrdznjt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jtdznibr\"\nstep2 = \"tjzdinrb\"\nresult = \"tijnzrdb\"", "target": "tijnzrdb", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ibrdznjt", "intermediate": "tjzdinrb", "split_id": 0, "inter1": "jtdznibr", "inter2": "tjzdinrb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"gclnfxgc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gcnfxgcl\"\nstep2 = \"cgfngxlc\"\nresult = \"cggxflnc\"", "target": "cggxflnc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "gclnfxgc", "intermediate": "cgfngxlc", "split_id": 0, "inter1": "gcnfxgcl", "inter2": "cgfngxlc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"xcultqhv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hvltqxcu\"\nstep2 = \"vhtlxquc\"\nresult = \"vxhqtulc\"", "target": "vxhqtulc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "xcultqhv", "intermediate": "vhtlxquc", "split_id": 0, "inter1": "hvltqxcu", "inter2": "vhtlxquc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"cfvmcdgu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gumcdcfv\"\nstep2 = \"ugcmcdvf\"\nresult = \"ucgdcvmf\"", "target": "ucgdcvmf", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "cfvmcdgu", "intermediate": "ugcmcdvf", "split_id": 0, "inter1": "gumcdcfv", "inter2": "ugcmcdvf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"pvxykqhr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hrykqpvx\"\nstep2 = \"rhkypqxv\"\nresult = \"rphqkxyv\"", "target": "rphqkxyv", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "pvxykqhr", "intermediate": "rhkypqxv", "split_id": 0, "inter1": "hrykqpvx", "inter2": "rhkypqxv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qmrjngtj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tjjngqmr\"\nstep2 = \"jtnjqgrm\"\nresult = \"jqtgnrjm\"", "target": "jqtgnrjm", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qmrjngtj", "intermediate": "jtnjqgrm", "split_id": 0, "inter1": "tjjngqmr", "inter2": "jtnjqgrm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qxcsbvlp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lpsbvqxc\"\nstep2 = \"plbsqvcx\"\nresult = \"pqlvbcsx\"", "target": "pqlvbcsx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qxcsbvlp", "intermediate": "plbsqvcx", "split_id": 0, "inter1": "lpsbvqxc", "inter2": "plbsqvcx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"rghmcppa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pamcprgh\"\nstep2 = \"apcmrphg\"\nresult = \"arppchmg\"", "target": "arppchmg", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "rghmcppa", "intermediate": "apcmrphg", "split_id": 0, "inter1": "pamcprgh", "inter2": "apcmrphg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"biwxkbaz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"azxkbbiw\"\nstep2 = \"zakxbbwi\"\nresult = \"zbabkwxi\"", "target": "zbabkwxi", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "biwxkbaz", "intermediate": "zakxbbwi", "split_id": 0, "inter1": "azxkbbiw", "inter2": "zakxbbwi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"htkfbbag\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"agfbbhtk\"\nstep2 = \"gabfhbkt\"\nresult = \"ghabbkft\"", "target": "ghabbkft", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "htkfbbag", "intermediate": "gabfhbkt", "split_id": 0, "inter1": "agfbbhtk", "inter2": "gabfhbkt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"hgljzjzo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zojzjhgl\"\nstep2 = \"ozzjhjlg\"\nresult = \"ohzjzljg\"", "target": "ohzjzljg", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "hgljzjzo", "intermediate": "ozzjhjlg", "split_id": 0, "inter1": "zojzjhgl", "inter2": "ozzjhjlg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ejmwdnho\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"howdnejm\"\nstep2 = \"ohdwenmj\"\nresult = \"oehndmwj\"", "target": "oehndmwj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ejmwdnho", "intermediate": "ohdwenmj", "split_id": 0, "inter1": "howdnejm", "inter2": "ohdwenmj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"cuqwsiwg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wgwsicuq\"\nstep2 = \"gwswciqu\"\nresult = \"gcwisqwu\"", "target": "gcwisqwu", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "cuqwsiwg", "intermediate": "gwswciqu", "split_id": 0, "inter1": "wgwsicuq", "inter2": "gwswciqu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"dlnptdbg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bgptddln\"\nstep2 = \"gbtpddnl\"\nresult = \"gdbdtnpl\"", "target": "gdbdtnpl", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "dlnptdbg", "intermediate": "gbtpddnl", "split_id": 0, "inter1": "bgptddln", "inter2": "gbtpddnl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qhrslaye\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yeslaqhr\"\nstep2 = \"eylsqarh\"\nresult = \"eqyalrsh\"", "target": "eqyalrsh", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qhrslaye", "intermediate": "eylsqarh", "split_id": 0, "inter1": "yeslaqhr", "inter2": "eylsqarh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"zfquvyjt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jtuvyzfq\"\nstep2 = \"tjvuzyqf\"\nresult = \"tzjyvquf\"", "target": "tzjyvquf", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "zfquvyjt", "intermediate": "tjvuzyqf", "split_id": 0, "inter1": "jtuvyzfq", "inter2": "tjvuzyqf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ptcsskab\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"absskptc\"\nstep2 = \"basspkct\"\nresult = \"bpakscst\"", "target": "bpakscst", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ptcsskab", "intermediate": "basspkct", "split_id": 0, "inter1": "absskptc", "inter2": "basspkct"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"jmfgobdw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dwgobjmf\"\nstep2 = \"wdogjbfm\"\nresult = \"wjdbofgm\"", "target": "wjdbofgm", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "jmfgobdw", "intermediate": "wdogjbfm", "split_id": 0, "inter1": "dwgobjmf", "inter2": "wdogjbfm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"rehsbvuh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uhsbvreh\"\nstep2 = \"hubsrvhe\"\nresult = \"hruvbhse\"", "target": "hruvbhse", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "rehsbvuh", "intermediate": "hubsrvhe", "split_id": 0, "inter1": "uhsbvreh", "inter2": "hubsrvhe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"dvfkjqdr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"drkjqdvf\"\nstep2 = \"rdjkdqfv\"\nresult = \"rddqjfkv\"", "target": "rddqjfkv", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "dvfkjqdr", "intermediate": "rdjkdqfv", "split_id": 0, "inter1": "drkjqdvf", "inter2": "rdjkdqfv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"okpqywkp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kpqywokp\"\nstep2 = \"pkyqowpk\"\nresult = \"pokwypqk\"", "target": "pokwypqk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "okpqywkp", "intermediate": "pkyqowpk", "split_id": 0, "inter1": "kpqywokp", "inter2": "pkyqowpk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"dnisscup\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"upsscdni\"\nstep2 = \"pussdcin\"\nresult = \"pducsisn\"", "target": "pducsisn", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "dnisscup", "intermediate": "pussdcin", "split_id": 0, "inter1": "upsscdni", "inter2": "pussdcin"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wqzyjltn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tnyjlwqz\"\nstep2 = \"ntjywlzq\"\nresult = \"nwtljzyq\"", "target": "nwtljzyq", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wqzyjltn", "intermediate": "ntjywlzq", "split_id": 0, "inter1": "tnyjlwqz", "inter2": "ntjywlzq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ytngccaj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ajgccytn\"\nstep2 = \"jacgycnt\"\nresult = \"jyaccngt\"", "target": "jyaccngt", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ytngccaj", "intermediate": "jacgycnt", "split_id": 0, "inter1": "ajgccytn", "inter2": "jacgycnt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"uqrwkvhb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hbwkvuqr\"\nstep2 = \"bhkwuvrq\"\nresult = \"buhvkrwq\"", "target": "buhvkrwq", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "uqrwkvhb", "intermediate": "bhkwuvrq", "split_id": 0, "inter1": "hbwkvuqr", "inter2": "bhkwuvrq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ilyyepfj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fjyepily\"\nstep2 = \"jfeyipyl\"\nresult = \"jifpeyyl\"", "target": "jifpeyyl", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ilyyepfj", "intermediate": "jfeyipyl", "split_id": 0, "inter1": "fjyepily", "inter2": "jfeyipyl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"supydgvb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vbydgsup\"\nstep2 = \"bvdysgpu\"\nresult = \"bsvgdpyu\"", "target": "bsvgdpyu", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "supydgvb", "intermediate": "bvdysgpu", "split_id": 0, "inter1": "vbydgsup", "inter2": "bvdysgpu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ewnycqar\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"arycqewn\"\nstep2 = \"racyeqnw\"\nresult = \"reaqcnyw\"", "target": "reaqcnyw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ewnycqar", "intermediate": "racyeqnw", "split_id": 0, "inter1": "arycqewn", "inter2": "racyeqnw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wdmulqmj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mjulqwdm\"\nstep2 = \"jmluwqmd\"\nresult = \"jwmqlmud\"", "target": "jwmqlmud", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wdmulqmj", "intermediate": "jmluwqmd", "split_id": 0, "inter1": "mjulqwdm", "inter2": "jmluwqmd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"msqvavvk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vkvavmsq\"\nstep2 = \"kvavmvqs\"\nresult = \"kmvvaqvs\"", "target": "kmvvaqvs", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "msqvavvk", "intermediate": "kvavmvqs", "split_id": 0, "inter1": "vkvavmsq", "inter2": "kvavmvqs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bksmznfb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fbmznbks\"\nstep2 = \"bfzmbnsk\"\nresult = \"bbfnzsmk\"", "target": "bbfnzsmk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bksmznfb", "intermediate": "bfzmbnsk", "split_id": 0, "inter1": "fbmznbks", "inter2": "bfzmbnsk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"knufwebk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bkfweknu\"\nstep2 = \"kbwfkeun\"\nresult = \"kkbewufn\"", "target": "kkbewufn", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "knufwebk", "intermediate": "kbwfkeun", "split_id": 0, "inter1": "bkfweknu", "inter2": "kbwfkeun"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"yivurrzb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zburryiv\"\nstep2 = \"bzruyrvi\"\nresult = \"byzrrvui\"", "target": "byzrrvui", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "yivurrzb", "intermediate": "bzruyrvi", "split_id": 0, "inter1": "zburryiv", "inter2": "bzruyrvi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"gpaymqrd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rdymqgpa\"\nstep2 = \"drmygqap\"\nresult = \"dgrqmayp\"", "target": "dgrqmayp", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "gpaymqrd", "intermediate": "drmygqap", "split_id": 0, "inter1": "rdymqgpa", "inter2": "drmygqap"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ijyveagy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gyveaijy\"\nstep2 = \"ygeviayj\"\nresult = \"yigaeyvj\"", "target": "yigaeyvj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ijyveagy", "intermediate": "ygeviayj", "split_id": 0, "inter1": "gyveaijy", "inter2": "ygeviayj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"iqqkfnkh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"khkfniqq\"\nstep2 = \"hkfkinqq\"\nresult = \"hiknfqkq\"", "target": "hiknfqkq", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "iqqkfnkh", "intermediate": "hkfkinqq", "split_id": 0, "inter1": "khkfniqq", "inter2": "hkfkinqq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ttgruuct\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ctruuttg\"\nstep2 = \"tcurtugt\"\nresult = \"ttcuugrt\"", "target": "ttcuugrt", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ttgruuct", "intermediate": "tcurtugt", "split_id": 0, "inter1": "ctruuttg", "inter2": "tcurtugt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"hrnpufbt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"btpufhrn\"\nstep2 = \"tbuphfnr\"\nresult = \"thbfunpr\"", "target": "thbfunpr", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "hrnpufbt", "intermediate": "tbuphfnr", "split_id": 0, "inter1": "btpufhrn", "inter2": "tbuphfnr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"mbxruquo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uoruqmbx\"\nstep2 = \"ouurmqxb\"\nresult = \"omuquxrb\"", "target": "omuquxrb", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "mbxruquo", "intermediate": "ouurmqxb", "split_id": 0, "inter1": "uoruqmbx", "inter2": "ouurmqxb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ufnyuaii\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iiyuaufn\"\nstep2 = \"iiuyuanf\"\nresult = \"iuiaunyf\"", "target": "iuiaunyf", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ufnyuaii", "intermediate": "iiuyuanf", "split_id": 0, "inter1": "iiyuaufn", "inter2": "iiuyuanf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"shfmlpwt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wtmlpshf\"\nstep2 = \"twlmspfh\"\nresult = \"tswplfmh\"", "target": "tswplfmh", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "shfmlpwt", "intermediate": "twlmspfh", "split_id": 0, "inter1": "wtmlpshf", "inter2": "twlmspfh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"iharload\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"adrloiha\"\nstep2 = \"dalrioah\"\nresult = \"diaolarh\"", "target": "diaolarh", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "iharload", "intermediate": "dalrioah", "split_id": 0, "inter1": "adrloiha", "inter2": "dalrioah"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"modeppof\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ofeppmod\"\nstep2 = \"fopempdo\"\nresult = \"fmoppdeo\"", "target": "fmoppdeo", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "modeppof", "intermediate": "fopempdo", "split_id": 0, "inter1": "ofeppmod", "inter2": "fopempdo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"xyqvxvop\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"opvxvxyq\"\nstep2 = \"poxvxvqy\"\nresult = \"pxovxqvy\"", "target": "pxovxqvy", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "xyqvxvop", "intermediate": "poxvxvqy", "split_id": 0, "inter1": "opvxvxyq", "inter2": "poxvxvqy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"dcwuzrcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"csuzrdcw\"\nstep2 = \"sczudrwc\"\nresult = \"sdcrzwuc\"", "target": "sdcrzwuc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "dcwuzrcs", "intermediate": "sczudrwc", "split_id": 0, "inter1": "csuzrdcw", "inter2": "sczudrwc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"jjrrpdus\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"usrpdjjr\"\nstep2 = \"suprjdrj\"\nresult = \"sjudprrj\"", "target": "sjudprrj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "jjrrpdus", "intermediate": "suprjdrj", "split_id": 0, "inter1": "usrpdjjr", "inter2": "suprjdrj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wrqiaphv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hviapwrq\"\nstep2 = \"vhaiwpqr\"\nresult = \"vwhpaqir\"", "target": "vwhpaqir", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wrqiaphv", "intermediate": "vhaiwpqr", "split_id": 0, "inter1": "hviapwrq", "inter2": "vhaiwpqr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"nctkrpsu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sukrpnct\"\nstep2 = \"usrknptc\"\nresult = \"unsprtkc\"", "target": "unsprtkc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "nctkrpsu", "intermediate": "usrknptc", "split_id": 0, "inter1": "sukrpnct", "inter2": "usrknptc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"eegvmaso\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sovmaeeg\"\nstep2 = \"osmveage\"\nresult = \"oesamgve\"", "target": "oesamgve", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "eegvmaso", "intermediate": "osmveage", "split_id": 0, "inter1": "sovmaeeg", "inter2": "osmveage"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"hjjehker\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"erehkhjj\"\nstep2 = \"rehehkjj\"\nresult = \"rhekhjej\"", "target": "rhekhjej", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "hjjehker", "intermediate": "rehehkjj", "split_id": 0, "inter1": "erehkhjj", "inter2": "rehehkjj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"akjipffq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fqipfakj\"\nstep2 = \"qfpiafjk\"\nresult = \"qaffpjik\"", "target": "qaffpjik", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "akjipffq", "intermediate": "qfpiafjk", "split_id": 0, "inter1": "fqipfakj", "inter2": "qfpiafjk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"cehpkyro\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ropkyceh\"\nstep2 = \"orkpcyhe\"\nresult = \"ocrykhpe\"", "target": "ocrykhpe", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "cehpkyro", "intermediate": "orkpcyhe", "split_id": 0, "inter1": "ropkyceh", "inter2": "orkpcyhe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bontfloz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oztflbon\"\nstep2 = \"zoftblno\"\nresult = \"zbolfnto\"", "target": "zbolfnto", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bontfloz", "intermediate": "zoftblno", "split_id": 0, "inter1": "oztflbon", "inter2": "zoftblno"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"txmzvexc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xczvetxm\"\nstep2 = \"cxvztemx\"\nresult = \"ctxevmzx\"", "target": "ctxevmzx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "txmzvexc", "intermediate": "cxvztemx", "split_id": 0, "inter1": "xczvetxm", "inter2": "cxvztemx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"tcgkizah\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ahkiztcg\"\nstep2 = \"haiktzgc\"\nresult = \"htazigkc\"", "target": "htazigkc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "tcgkizah", "intermediate": "haiktzgc", "split_id": 0, "inter1": "ahkiztcg", "inter2": "haiktzgc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"amjqdvcr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"crqdvamj\"\nstep2 = \"rcdqavjm\"\nresult = \"racvdjqm\"", "target": "racvdjqm", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "amjqdvcr", "intermediate": "rcdqavjm", "split_id": 0, "inter1": "crqdvamj", "inter2": "rcdqavjm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bklvnduu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uuvndbkl\"\nstep2 = \"uunvbdlk\"\nresult = \"ubudnlvk\"", "target": "ubudnlvk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bklvnduu", "intermediate": "uunvbdlk", "split_id": 0, "inter1": "uuvndbkl", "inter2": "uunvbdlk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qirgbjbs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bsgbjqir\"\nstep2 = \"sbbgqjri\"\nresult = \"sqbjbrgi\"", "target": "sqbjbrgi", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qirgbjbs", "intermediate": "sbbgqjri", "split_id": 0, "inter1": "bsgbjqir", "inter2": "sbbgqjri"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"fzlxkapp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ppxkafzl\"\nstep2 = \"ppkxfalz\"\nresult = \"pfpaklxz\"", "target": "pfpaklxz", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "fzlxkapp", "intermediate": "ppkxfalz", "split_id": 0, "inter1": "ppxkafzl", "inter2": "ppkxfalz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"cofvrqen\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"envrqcof\"\nstep2 = \"nervcqfo\"\nresult = \"nceqrfvo\"", "target": "nceqrfvo", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "cofvrqen", "intermediate": "nervcqfo", "split_id": 0, "inter1": "envrqcof", "inter2": "nervcqfo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"avazjtab\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"abzjtava\"\nstep2 = \"bajzatav\"\nresult = \"baatjazv\"", "target": "baatjazv", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "avazjtab", "intermediate": "bajzatav", "split_id": 0, "inter1": "abzjtava", "inter2": "bajzatav"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"gmwgcqgj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gjgcqgmw\"\nstep2 = \"jgcggqwm\"\nresult = \"jggqcwgm\"", "target": "jggqcwgm", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "gmwgcqgj", "intermediate": "jgcggqwm", "split_id": 0, "inter1": "gjgcqgmw", "inter2": "jgcggqwm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bwfsnyds\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dssnybwf\"\nstep2 = \"sdnsbyfw\"\nresult = \"sbdynfsw\"", "target": "sbdynfsw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bwfsnyds", "intermediate": "sdnsbyfw", "split_id": 0, "inter1": "dssnybwf", "inter2": "sdnsbyfw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"pulebwfw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fwebwpul\"\nstep2 = \"wfbepwlu\"\nresult = \"wpfwbleu\"", "target": "wpfwbleu", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "pulebwfw", "intermediate": "wfbepwlu", "split_id": 0, "inter1": "fwebwpul", "inter2": "wfbepwlu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"atlrsvik\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ikrsvatl\"\nstep2 = \"kisravlt\"\nresult = \"kaivslrt\"", "target": "kaivslrt", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "atlrsvik", "intermediate": "kisravlt", "split_id": 0, "inter1": "ikrsvatl", "inter2": "kisravlt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ghvbqyei\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"eibqyghv\"\nstep2 = \"ieqbgyvh\"\nresult = \"igeyqvbh\"", "target": "igeyqvbh", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ghvbqyei", "intermediate": "ieqbgyvh", "split_id": 0, "inter1": "eibqyghv", "inter2": "ieqbgyvh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"mtxrxnjf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jfrxnmtx\"\nstep2 = \"fjxrmnxt\"\nresult = \"fmjnxxrt\"", "target": "fmjnxxrt", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "mtxrxnjf", "intermediate": "fjxrmnxt", "split_id": 0, "inter1": "jfrxnmtx", "inter2": "fjxrmnxt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"smbjbnkg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kgjbnsmb\"\nstep2 = \"gkbjsnbm\"\nresult = \"gsknbbjm\"", "target": "gsknbbjm", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "smbjbnkg", "intermediate": "gkbjsnbm", "split_id": 0, "inter1": "kgjbnsmb", "inter2": "gkbjsnbm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"prdjztdi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dijztprd\"\nstep2 = \"idzjptdr\"\nresult = \"ipdtzdjr\"", "target": "ipdtzdjr", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "prdjztdi", "intermediate": "idzjptdr", "split_id": 0, "inter1": "dijztprd", "inter2": "idzjptdr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"pvhbxgub\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ubbxgpvh\"\nstep2 = \"buxbpghv\"\nresult = \"bpugxhbv\"", "target": "bpugxhbv", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "pvhbxgub", "intermediate": "buxbpghv", "split_id": 0, "inter1": "ubbxgpvh", "inter2": "buxbpghv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"tnoljspd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pdljstno\"\nstep2 = \"dpjltson\"\nresult = \"dtpsjoln\"", "target": "dtpsjoln", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "tnoljspd", "intermediate": "dpjltson", "split_id": 0, "inter1": "pdljstno", "inter2": "dpjltson"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"scsditne\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"neditscs\"\nstep2 = \"enidstsc\"\nresult = \"esntisdc\"", "target": "esntisdc", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "scsditne", "intermediate": "enidstsc", "split_id": 0, "inter1": "neditscs", "inter2": "enidstsc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ebynkbxw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xwnkbeby\"\nstep2 = \"wxknebyb\"\nresult = \"wexbkynb\"", "target": "wexbkynb", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ebynkbxw", "intermediate": "wxknebyb", "split_id": 0, "inter1": "xwnkbeby", "inter2": "wxknebyb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"hwryajgl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"glyajhwr\"\nstep2 = \"lgayhjrw\"\nresult = \"lhgjaryw\"", "target": "lhgjaryw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "hwryajgl", "intermediate": "lgayhjrw", "split_id": 0, "inter1": "glyajhwr", "inter2": "lgayhjrw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"nhwufvoj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ojufvnhw\"\nstep2 = \"jofunvwh\"\nresult = \"jnovfwuh\"", "target": "jnovfwuh", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "nhwufvoj", "intermediate": "jofunvwh", "split_id": 0, "inter1": "ojufvnhw", "inter2": "jofunvwh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"zifpandw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dwpanzif\"\nstep2 = \"wdapznfi\"\nresult = \"wzdnafpi\"", "target": "wzdnafpi", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "zifpandw", "intermediate": "wdapznfi", "split_id": 0, "inter1": "dwpanzif", "inter2": "wdapznfi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"nnwnizde\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"deniznnw\"\nstep2 = \"edinnzwn\"\nresult = \"endziwnn\"", "target": "endziwnn", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "nnwnizde", "intermediate": "edinnzwn", "split_id": 0, "inter1": "deniznnw", "inter2": "edinnzwn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"alhhjinn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nnhjialh\"\nstep2 = \"nnjhaihl\"\nresult = \"nanijhhl\"", "target": "nanijhhl", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "alhhjinn", "intermediate": "nnjhaihl", "split_id": 0, "inter1": "nnhjialh", "inter2": "nnjhaihl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"unfqzsnf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nfqzsunf\"\nstep2 = \"fnzqusfn\"\nresult = \"funszfqn\"", "target": "funszfqn", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "unfqzsnf", "intermediate": "fnzqusfn", "split_id": 0, "inter1": "nfqzsunf", "inter2": "fnzqusfn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"yjudlfpb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pbdlfyju\"\nstep2 = \"bpldyfuj\"\nresult = \"bypfludj\"", "target": "bypfludj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "yjudlfpb", "intermediate": "bpldyfuj", "split_id": 0, "inter1": "pbdlfyju", "inter2": "bpldyfuj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"lphgjlgy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gygjllph\"\nstep2 = \"ygjgllhp\"\nresult = \"ylgljhgp\"", "target": "ylgljhgp", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "lphgjlgy", "intermediate": "ygjgllhp", "split_id": 0, "inter1": "gygjllph", "inter2": "ygjgllhp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"xwbxtbxo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xoxtbxwb\"\nstep2 = \"oxtxxbbw\"\nresult = \"oxxbtbxw\"", "target": "oxxbtbxw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "xwbxtbxo", "intermediate": "oxtxxbbw", "split_id": 0, "inter1": "xoxtbxwb", "inter2": "oxtxxbbw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"jtosspmv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mvsspjto\"\nstep2 = \"vmssjpot\"\nresult = \"vjmpsost\"", "target": "vjmpsost", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "jtosspmv", "intermediate": "vmssjpot", "split_id": 0, "inter1": "mvsspjto", "inter2": "vmssjpot"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ojhbomxu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xubomojh\"\nstep2 = \"uxobomhj\"\nresult = \"uoxmohbj\"", "target": "uoxmohbj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ojhbomxu", "intermediate": "uxobomhj", "split_id": 0, "inter1": "xubomojh", "inter2": "uxobomhj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"zguzzahz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hzzzazgu\"\nstep2 = \"zhzzzaug\"\nresult = \"zzhazuzg\"", "target": "zzhazuzg", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "zguzzahz", "intermediate": "zhzzzaug", "split_id": 0, "inter1": "hzzzazgu", "inter2": "zhzzzaug"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wlrzefam\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"amzefwlr\"\nstep2 = \"maezwfrl\"\nresult = \"mwaferzl\"", "target": "mwaferzl", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wlrzefam", "intermediate": "maezwfrl", "split_id": 0, "inter1": "amzefwlr", "inter2": "maezwfrl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"gsspfnay\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aypfngss\"\nstep2 = \"yafpgnss\"\nresult = \"yganfsps\"", "target": "yganfsps", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "gsspfnay", "intermediate": "yafpgnss", "split_id": 0, "inter1": "aypfngss", "inter2": "yafpgnss"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"uyfcmfpf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pfcmfuyf\"\nstep2 = \"fpmcuffy\"\nresult = \"fupfmfcy\"", "target": "fupfmfcy", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "uyfcmfpf", "intermediate": "fpmcuffy", "split_id": 0, "inter1": "pfcmfuyf", "inter2": "fpmcuffy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"urjpsylo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lopsyurj\"\nstep2 = \"olspuyjr\"\nresult = \"oulysjpr\"", "target": "oulysjpr", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "urjpsylo", "intermediate": "olspuyjr", "split_id": 0, "inter1": "lopsyurj", "inter2": "olspuyjr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"xwvuajvf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vfuajxwv\"\nstep2 = \"fvauxjvw\"\nresult = \"fxvjavuw\"", "target": "fxvjavuw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "xwvuajvf", "intermediate": "fvauxjvw", "split_id": 0, "inter1": "vfuajxwv", "inter2": "fvauxjvw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"vhupantg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tgpanvhu\"\nstep2 = \"gtapvnuh\"\nresult = \"gvtnauph\"", "target": "gvtnauph", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "vhupantg", "intermediate": "gtapvnuh", "split_id": 0, "inter1": "tgpanvhu", "inter2": "gtapvnuh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"elzusuht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"htusuelz\"\nstep2 = \"thsueuzl\"\nresult = \"tehuszul\"", "target": "tehuszul", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "elzusuht", "intermediate": "thsueuzl", "split_id": 0, "inter1": "htusuelz", "inter2": "thsueuzl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ypbaenfd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fdaenypb\"\nstep2 = \"dfeaynbp\"\nresult = \"dyfnebap\"", "target": "dyfnebap", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ypbaenfd", "intermediate": "dfeaynbp", "split_id": 0, "inter1": "fdaenypb", "inter2": "dfeaynbp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"lxzvclbz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bzvcllxz\"\nstep2 = \"zbcvllzx\"\nresult = \"zlblczvx\"", "target": "zlblczvx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "lxzvclbz", "intermediate": "zbcvllzx", "split_id": 0, "inter1": "bzvcllxz", "inter2": "zbcvllzx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wfrglonh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nhglowfr\"\nstep2 = \"hnlgworf\"\nresult = \"hwnolrgf\"", "target": "hwnolrgf", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wfrglonh", "intermediate": "hnlgworf", "split_id": 0, "inter1": "nhglowfr", "inter2": "hnlgworf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"rtcnlovb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vbnlortc\"\nstep2 = \"bvlnroct\"\nresult = \"brvolcnt\"", "target": "brvolcnt", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "rtcnlovb", "intermediate": "bvlnroct", "split_id": 0, "inter1": "vbnlortc", "inter2": "bvlnroct"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"dbnityte\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"teitydbn\"\nstep2 = \"ettidynb\"\nresult = \"edtytnib\"", "target": "edtytnib", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "dbnityte", "intermediate": "ettidynb", "split_id": 0, "inter1": "teitydbn", "inter2": "ettidynb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"sxwvvrrx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rxvvrsxw\"\nstep2 = \"xrvvsrwx\"\nresult = \"xsrrvwvx\"", "target": "xsrrvwvx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "sxwvvrrx", "intermediate": "xrvvsrwx", "split_id": 0, "inter1": "rxvvrsxw", "inter2": "xrvvsrwx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"gkompail\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ilmpagko\"\nstep2 = \"lipmgaok\"\nresult = \"lgiapomk\"", "target": "lgiapomk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "gkompail", "intermediate": "lipmgaok", "split_id": 0, "inter1": "ilmpagko", "inter2": "lipmgaok"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"llwtyvpn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pntyvllw\"\nstep2 = \"npytlvwl\"\nresult = \"nlpvywtl\"", "target": "nlpvywtl", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "llwtyvpn", "intermediate": "npytlvwl", "split_id": 0, "inter1": "pntyvllw", "inter2": "npytlvwl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"swxezdbp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bpezdswx\"\nstep2 = \"pbzesdxw\"\nresult = \"psbdzxew\"", "target": "psbdzxew", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "swxezdbp", "intermediate": "pbzesdxw", "split_id": 0, "inter1": "bpezdswx", "inter2": "pbzesdxw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"jbhfnusn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"snfnujbh\"\nstep2 = \"nsnfjuhb\"\nresult = \"njsunhfb\"", "target": "njsunhfb", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "jbhfnusn", "intermediate": "nsnfjuhb", "split_id": 0, "inter1": "snfnujbh", "inter2": "nsnfjuhb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"rkhtrcop\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"optrcrkh\"\nstep2 = \"portrchk\"\nresult = \"procrhtk\"", "target": "procrhtk", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "rkhtrcop", "intermediate": "portrchk", "split_id": 0, "inter1": "optrcrkh", "inter2": "portrchk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wqbylvdi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"diylvwqb\"\nstep2 = \"idlywvbq\"\nresult = \"iwdvlbyq\"", "target": "iwdvlbyq", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wqbylvdi", "intermediate": "idlywvbq", "split_id": 0, "inter1": "diylvwqb", "inter2": "idlywvbq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qrhivllg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lgivlqrh\"\nstep2 = \"glviqlhr\"\nresult = \"gqllvhir\"", "target": "gqllvhir", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qrhivllg", "intermediate": "glviqlhr", "split_id": 0, "inter1": "lgivlqrh", "inter2": "glviqlhr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"tidibxwi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wiibxtid\"\nstep2 = \"iwbitxdi\"\nresult = \"itwxbdii\"", "target": "itwxbdii", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "tidibxwi", "intermediate": "iwbitxdi", "split_id": 0, "inter1": "wiibxtid", "inter2": "iwbitxdi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"pdthmvhi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hihmvpdt\"\nstep2 = \"ihmhpvtd\"\nresult = \"iphvmthd\"", "target": "iphvmthd", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "pdthmvhi", "intermediate": "ihmhpvtd", "split_id": 0, "inter1": "hihmvpdt", "inter2": "ihmhpvtd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"vfadsldr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"drdslvfa\"\nstep2 = \"rdsdvlaf\"\nresult = \"rvdlsadf\"", "target": "rvdlsadf", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "vfadsldr", "intermediate": "rdsdvlaf", "split_id": 0, "inter1": "drdslvfa", "inter2": "rdsdvlaf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"gllrnpgo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gornpgll\"\nstep2 = \"ognrgpll\"\nresult = \"oggpnlrl\"", "target": "oggpnlrl", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "gllrnpgo", "intermediate": "ognrgpll", "split_id": 0, "inter1": "gornpgll", "inter2": "ognrgpll"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"tsgjrsig\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"igjrstsg\"\nstep2 = \"girjtsgs\"\nresult = \"gtisrgjs\"", "target": "gtisrgjs", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "tsgjrsig", "intermediate": "girjtsgs", "split_id": 0, "inter1": "igjrstsg", "inter2": "girjtsgs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"whtadvyc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ycadvwht\"\nstep2 = \"cydawvth\"\nresult = \"cwyvdtah\"", "target": "cwyvdtah", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "whtadvyc", "intermediate": "cydawvth", "split_id": 0, "inter1": "ycadvwht", "inter2": "cydawvth"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"byoscdse\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sescdbyo\"\nstep2 = \"escsbdoy\"\nresult = \"ebsdcosy\"", "target": "ebsdcosy", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "byoscdse", "intermediate": "escsbdoy", "split_id": 0, "inter1": "sescdbyo", "inter2": "escsbdoy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"vwnugiau\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"auugivwn\"\nstep2 = \"uaguvinw\"\nresult = \"uvaignuw\"", "target": "uvaignuw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "vwnugiau", "intermediate": "uaguvinw", "split_id": 0, "inter1": "auugivwn", "inter2": "uaguvinw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"sniftqby\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"byftqsni\"\nstep2 = \"ybtfsqin\"\nresult = \"ysbqtifn\"", "target": "ysbqtifn", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "sniftqby", "intermediate": "ybtfsqin", "split_id": 0, "inter1": "byftqsni", "inter2": "ybtfsqin"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bwykvxaa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aakvxbwy\"\nstep2 = \"aavkbxyw\"\nresult = \"abaxvykw\"", "target": "abaxvykw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bwykvxaa", "intermediate": "aavkbxyw", "split_id": 0, "inter1": "aakvxbwy", "inter2": "aavkbxyw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"axyticse\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"seticaxy\"\nstep2 = \"esitacyx\"\nresult = \"easciytx\"", "target": "easciytx", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "axyticse", "intermediate": "esitacyx", "split_id": 0, "inter1": "seticaxy", "inter2": "esitacyx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ndndruvc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vcdrundn\"\nstep2 = \"cvrdnund\"\nresult = \"cnvurndd\"", "target": "cnvurndd", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ndndruvc", "intermediate": "cvrdnund", "split_id": 0, "inter1": "vcdrundn", "inter2": "cvrdnund"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"edewcolg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lgwcoede\"\nstep2 = \"glcweoed\"\nresult = \"gelocewd\"", "target": "gelocewd", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "edewcolg", "intermediate": "glcweoed", "split_id": 0, "inter1": "lgwcoede", "inter2": "glcweoed"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"wwhkczev\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"evkczwwh\"\nstep2 = \"veckwzhw\"\nresult = \"vwezchkw\"", "target": "vwezchkw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "wwhkczev", "intermediate": "veckwzhw", "split_id": 0, "inter1": "evkczwwh", "inter2": "veckwzhw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"bskefiuw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uwefibsk\"\nstep2 = \"wufebiks\"\nresult = \"wbuifkes\"", "target": "wbuifkes", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "bskefiuw", "intermediate": "wufebiks", "split_id": 0, "inter1": "uwefibsk", "inter2": "wufebiks"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"uvpnritb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tbnriuvp\"\nstep2 = \"btrnuipv\"\nresult = \"butirpnv\"", "target": "butirpnv", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "uvpnritb", "intermediate": "btrnuipv", "split_id": 0, "inter1": "tbnriuvp", "inter2": "btrnuipv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"chlvlgzb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zbvlgchl\"\nstep2 = \"bzlvcglh\"\nresult = \"bczgllvh\"", "target": "bczgllvh", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "chlvlgzb", "intermediate": "bzlvcglh", "split_id": 0, "inter1": "zbvlgchl", "inter2": "bzlvcglh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"nijqrirt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rtqrinij\"\nstep2 = \"trrqniji\"\nresult = \"tnrirjqi\"", "target": "tnrirjqi", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "nijqrirt", "intermediate": "trrqniji", "split_id": 0, "inter1": "rtqrinij", "inter2": "trrqniji"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"upgftmdw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dwftmupg\"\nstep2 = \"wdtfumgp\"\nresult = \"wudmtgfp\"", "target": "wudmtgfp", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "upgftmdw", "intermediate": "wdtfumgp", "split_id": 0, "inter1": "dwftmupg", "inter2": "wdtfumgp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"iujqiwte\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"teqiwiuj\"\nstep2 = \"etiqiwju\"\nresult = \"eitwijqu\"", "target": "eitwijqu", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "iujqiwte", "intermediate": "etiqiwju", "split_id": 0, "inter1": "teqiwiuj", "inter2": "etiqiwju"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"mwirkmvx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vxrkmmwi\"\nstep2 = \"xvkrmmiw\"\nresult = \"xmvmkirw\"", "target": "xmvmkirw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "mwirkmvx", "intermediate": "xvkrmmiw", "split_id": 0, "inter1": "vxrkmmwi", "inter2": "xvkrmmiw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"giwjhpsx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sxjhpgiw\"\nstep2 = \"xshjgpwi\"\nresult = \"xgsphwji\"", "target": "xgsphwji", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "giwjhpsx", "intermediate": "xshjgpwi", "split_id": 0, "inter1": "sxjhpgiw", "inter2": "xshjgpwi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"mhrlvdct\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ctlvdmhr\"\nstep2 = \"tcvlmdrh\"\nresult = \"tmcdvrlh\"", "target": "tmcdvrlh", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "mhrlvdct", "intermediate": "tcvlmdrh", "split_id": 0, "inter1": "ctlvdmhr", "inter2": "tcvlmdrh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ekcizrba\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"baizrekc\"\nstep2 = \"abzierck\"\nresult = \"aebrzcik\"", "target": "aebrzcik", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ekcizrba", "intermediate": "abzierck", "split_id": 0, "inter1": "baizrekc", "inter2": "abzierck"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"nsqhqwki\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kihqwnsq\"\nstep2 = \"ikqhnwqs\"\nresult = \"inkwqqhs\"", "target": "inkwqqhs", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "nsqhqwki", "intermediate": "ikqhnwqs", "split_id": 0, "inter1": "kihqwnsq", "inter2": "ikqhnwqs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"elflzush\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"shlzuelf\"\nstep2 = \"hszleufl\"\nresult = \"hesuzfll\"", "target": "hesuzfll", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "elflzush", "intermediate": "hszleufl", "split_id": 0, "inter1": "shlzuelf", "inter2": "hszleufl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"qdhwwfml\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mlwwfqdh\"\nstep2 = \"lmwwqfhd\"\nresult = \"lqmfwhwd\"", "target": "lqmfwhwd", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "qdhwwfml", "intermediate": "lmwwqfhd", "split_id": 0, "inter1": "mlwwfqdh", "inter2": "lmwwqfhd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"tjovmwgm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gmvmwtjo\"\nstep2 = \"mgmvtwoj\"\nresult = \"mtgwmovj\"", "target": "mtgwmovj", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "tjovmwgm", "intermediate": "mgmvtwoj", "split_id": 0, "inter1": "gmvmwtjo", "inter2": "mgmvtwoj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"eqgjcoei\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"eijcoeqg\"\nstep2 = \"iecjeogq\"\nresult = \"ieeocgjq\"", "target": "ieeocgjq", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "eqgjcoei", "intermediate": "iecjeogq", "split_id": 0, "inter1": "eijcoeqg", "inter2": "iecjeogq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"pwepprxl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xlpprpwe\"\nstep2 = \"lxppprew\"\nresult = \"lpxrpepw\"", "target": "lpxrpepw", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "pwepprxl", "intermediate": "lxppprew", "split_id": 0, "inter1": "xlpprpwe", "inter2": "lxppprew"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"ddnpmsli\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lipmsddn\"\nstep2 = \"ilmpdsnd\"\nresult = \"idlsmnpd\"", "target": "idlsmnpd", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "ddnpmsli", "intermediate": "ilmpdsnd", "split_id": 0, "inter1": "lipmsddn", "inter2": "ilmpdsnd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [interleave_halves, swap_pairs, reverse_blocks3]\nInput: \"euprxojy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jyrxoeup\"\nstep2 = \"yjxreopu\"\nresult = \"yejoxpru\"", "target": "yejoxpru", "fn_f": "interleave_halves", "fn_g": "swap_pairs", "fn_chain": "interleave_halves|swap_pairs|reverse_blocks3", "input_str": "euprxojy", "intermediate": "yjxreopu", "split_id": 0, "inter1": "jyrxoeup", "inter2": "yjxreopu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"lwdmltpz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mdwlltpz\"\nstep2 = \"pzlltmdw\"\nresult = \"ptzmldlw\"", "target": "ptzmldlw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "lwdmltpz", "intermediate": "pzlltmdw", "split_id": 0, "inter1": "mdwlltpz", "inter2": "pzlltmdw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"icnugyxu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uncigyxu\"\nstep2 = \"xuigyunc\"\nresult = \"xyuuingc\"", "target": "xyuuingc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "icnugyxu", "intermediate": "xuigyunc", "split_id": 0, "inter1": "uncigyxu", "inter2": "xuigyunc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"tcmqrrbx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qmctrrbx\"\nstep2 = \"bxtrrqmc\"\nresult = \"brxqtmrc\"", "target": "brxqtmrc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "tcmqrrbx", "intermediate": "bxtrrqmc", "split_id": 0, "inter1": "qmctrrbx", "inter2": "bxtrrqmc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"izzkusan\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kzziusan\"\nstep2 = \"aniuskzz\"\nresult = \"asnkizuz\"", "target": "asnkizuz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "izzkusan", "intermediate": "aniuskzz", "split_id": 0, "inter1": "kzziusan", "inter2": "aniuskzz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"pfhrhopx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rhfphopx\"\nstep2 = \"pxphorhf\"\nresult = \"poxrphhf\"", "target": "poxrphhf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "pfhrhopx", "intermediate": "pxphorhf", "split_id": 0, "inter1": "rhfphopx", "inter2": "pxphorhf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mpgmpnwt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mgpmpnwt\"\nstep2 = \"wtmpnmgp\"\nresult = \"wntmmgpp\"", "target": "wntmmgpp", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mpgmpnwt", "intermediate": "wtmpnmgp", "split_id": 0, "inter1": "mgpmpnwt", "inter2": "wtmpnmgp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"fmfgnxtq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gfmfnxtq\"\nstep2 = \"tqfnxgfm\"\nresult = \"txqgffnm\"", "target": "txqgffnm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "fmfgnxtq", "intermediate": "tqfnxgfm", "split_id": 0, "inter1": "gfmfnxtq", "inter2": "tqfnxgfm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jmfgobdw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gfmjobdw\"\nstep2 = \"dwjobgfm\"\nresult = \"dbwgjfom\"", "target": "dbwgjfom", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jmfgobdw", "intermediate": "dwjobgfm", "split_id": 0, "inter1": "gfmjobdw", "inter2": "dwjobgfm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"xkuwkwqa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wukxkwqa\"\nstep2 = \"qaxkwwuk\"\nresult = \"qwawxukk\"", "target": "qwawxukk", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "xkuwkwqa", "intermediate": "qaxkwwuk", "split_id": 0, "inter1": "wukxkwqa", "inter2": "qaxkwwuk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"smbjbnkg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jbmsbnkg\"\nstep2 = \"kgsbnjbm\"\nresult = \"kngjsbbm\"", "target": "kngjsbbm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "smbjbnkg", "intermediate": "kgsbnjbm", "split_id": 0, "inter1": "jbmsbnkg", "inter2": "kgsbnjbm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"dlnptdbg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pnldtdbg\"\nstep2 = \"bgdtdpnl\"\nresult = \"bdgpdntl\"", "target": "bdgpdntl", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "dlnptdbg", "intermediate": "bgdtdpnl", "split_id": 0, "inter1": "pnldtdbg", "inter2": "bgdtdpnl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"byqwsfhh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wqybsfhh\"\nstep2 = \"hhbsfwqy\"\nresult = \"hfhwbqsy\"", "target": "hfhwbqsy", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "byqwsfhh", "intermediate": "hhbsfwqy", "split_id": 0, "inter1": "wqybsfhh", "inter2": "hhbsfwqy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hurwdick\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wruhdick\"\nstep2 = \"ckhdiwru\"\nresult = \"cikwhrdu\"", "target": "cikwhrdu", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hurwdick", "intermediate": "ckhdiwru", "split_id": 0, "inter1": "wruhdick", "inter2": "ckhdiwru"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gcsdsrid\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dscgsrid\"\nstep2 = \"idgsrdsc\"\nresult = \"irddgssc\"", "target": "irddgssc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gcsdsrid", "intermediate": "idgsrdsc", "split_id": 0, "inter1": "dscgsrid", "inter2": "idgsrdsc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ckbffnkk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fbkcfnkk\"\nstep2 = \"kkcfnfbk\"\nresult = \"knkfcbfk\"", "target": "knkfcbfk", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ckbffnkk", "intermediate": "kkcfnfbk", "split_id": 0, "inter1": "fbkcfnkk", "inter2": "kkcfnfbk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hjfyqstn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yfjhqstn\"\nstep2 = \"tnhqsyfj\"\nresult = \"tsnyhfqj\"", "target": "tsnyhfqj", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hjfyqstn", "intermediate": "tnhqsyfj", "split_id": 0, "inter1": "yfjhqstn", "inter2": "tnhqsyfj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"eoymoqoz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"myoeoqoz\"\nstep2 = \"ozeoqmyo\"\nresult = \"oqzmeyoo\"", "target": "oqzmeyoo", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "eoymoqoz", "intermediate": "ozeoqmyo", "split_id": 0, "inter1": "myoeoqoz", "inter2": "ozeoqmyo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"sswyoafi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ywssoafi\"\nstep2 = \"fisoayws\"\nresult = \"faiyswos\"", "target": "faiyswos", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "sswyoafi", "intermediate": "fisoayws", "split_id": 0, "inter1": "ywssoafi", "inter2": "fisoayws"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"zovspltn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"svozpltn\"\nstep2 = \"tnzplsvo\"\nresult = \"tlnszvpo\"", "target": "tlnszvpo", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "zovspltn", "intermediate": "tnzplsvo", "split_id": 0, "inter1": "svozpltn", "inter2": "tnzplsvo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"nicywahj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ycinwahj\"\nstep2 = \"hjnwayci\"\nresult = \"hajyncwi\"", "target": "hajyncwi", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "nicywahj", "intermediate": "hjnwayci", "split_id": 0, "inter1": "ycinwahj", "inter2": "hjnwayci"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"csdxmdie\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xdscmdie\"\nstep2 = \"iecmdxds\"\nresult = \"idexcdms\"", "target": "idexcdms", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "csdxmdie", "intermediate": "iecmdxds", "split_id": 0, "inter1": "xdscmdie", "inter2": "iecmdxds"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mtxrxnjf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rxtmxnjf\"\nstep2 = \"jfmxnrxt\"\nresult = \"jnfrmxxt\"", "target": "jnfrmxxt", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mtxrxnjf", "intermediate": "jfmxnrxt", "split_id": 0, "inter1": "rxtmxnjf", "inter2": "jfmxnrxt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"fgdcjlof\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cdgfjlof\"\nstep2 = \"offjlcdg\"\nresult = \"olfcfdjg\"", "target": "olfcfdjg", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "fgdcjlof", "intermediate": "offjlcdg", "split_id": 0, "inter1": "cdgfjlof", "inter2": "offjlcdg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"qofotlhe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ofoqtlhe\"\nstep2 = \"heqtlofo\"\nresult = \"hleoqfto\"", "target": "hleoqfto", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "qofotlhe", "intermediate": "heqtlofo", "split_id": 0, "inter1": "ofoqtlhe", "inter2": "heqtlofo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gifwdvhe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wfigdvhe\"\nstep2 = \"hegdvwfi\"\nresult = \"hvewgfdi\"", "target": "hvewgfdi", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gifwdvhe", "intermediate": "hegdvwfi", "split_id": 0, "inter1": "wfigdvhe", "inter2": "hegdvwfi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"awzxjnml\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xzwajnml\"\nstep2 = \"mlajnxzw\"\nresult = \"mnlxazjw\"", "target": "mnlxazjw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "awzxjnml", "intermediate": "mlajnxzw", "split_id": 0, "inter1": "xzwajnml", "inter2": "mlajnxzw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"xnyufcgq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uynxfcgq\"\nstep2 = \"gqxfcuyn\"\nresult = \"gcquxyfn\"", "target": "gcquxyfn", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "xnyufcgq", "intermediate": "gqxfcuyn", "split_id": 0, "inter1": "uynxfcgq", "inter2": "gqxfcuyn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wwsmgrlg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mswwgrlg\"\nstep2 = \"lgwgrmsw\"\nresult = \"lrgmwsgw\"", "target": "lrgmwsgw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wwsmgrlg", "intermediate": "lgwgrmsw", "split_id": 0, "inter1": "mswwgrlg", "inter2": "lgwgrmsw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"kikdtfoh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dkiktfoh\"\nstep2 = \"ohktfdki\"\nresult = \"ofhdkkti\"", "target": "ofhdkkti", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "kikdtfoh", "intermediate": "ohktfdki", "split_id": 0, "inter1": "dkiktfoh", "inter2": "ohktfdki"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"iohvbnno\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vhoibnno\"\nstep2 = \"noibnvho\"\nresult = \"nnovihbo\"", "target": "nnovihbo", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "iohvbnno", "intermediate": "noibnvho", "split_id": 0, "inter1": "vhoibnno", "inter2": "noibnvho"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ncanmpfs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nacnmpfs\"\nstep2 = \"fsnmpnac\"\nresult = \"fpsnnamc\"", "target": "fpsnnamc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ncanmpfs", "intermediate": "fsnmpnac", "split_id": 0, "inter1": "nacnmpfs", "inter2": "fsnmpnac"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"qxovnqbe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"voxqnqbe\"\nstep2 = \"beqnqvox\"\nresult = \"bqevqonx\"", "target": "bqevqonx", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "qxovnqbe", "intermediate": "beqnqvox", "split_id": 0, "inter1": "voxqnqbe", "inter2": "beqnqvox"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jxvmefuz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mvxjefuz\"\nstep2 = \"uzjefmvx\"\nresult = \"ufzmjvex\"", "target": "ufzmjvex", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jxvmefuz", "intermediate": "uzjefmvx", "split_id": 0, "inter1": "mvxjefuz", "inter2": "uzjefmvx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"twzwphcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wzwtphcs\"\nstep2 = \"cstphwzw\"\nresult = \"chswtzpw\"", "target": "chswtzpw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "twzwphcs", "intermediate": "cstphwzw", "split_id": 0, "inter1": "wzwtphcs", "inter2": "cstphwzw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"tjovmwgm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vojtmwgm\"\nstep2 = \"gmtmwvoj\"\nresult = \"gwmvtomj\"", "target": "gwmvtomj", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "tjovmwgm", "intermediate": "gmtmwvoj", "split_id": 0, "inter1": "vojtmwgm", "inter2": "gmtmwvoj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"yuagkykv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gauykykv\"\nstep2 = \"kvykygau\"\nresult = \"kyvgyaku\"", "target": "kyvgyaku", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "yuagkykv", "intermediate": "kvykygau", "split_id": 0, "inter1": "gauykykv", "inter2": "kvykygau"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"rouedatt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"euordatt\"\nstep2 = \"ttrdaeuo\"\nresult = \"taterudo\"", "target": "taterudo", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "rouedatt", "intermediate": "ttrdaeuo", "split_id": 0, "inter1": "euordatt", "inter2": "ttrdaeuo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"obbowhht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"obbowhht\"\nstep2 = \"htowhobb\"\nresult = \"hhtoobwb\"", "target": "hhtoobwb", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "obbowhht", "intermediate": "htowhobb", "split_id": 0, "inter1": "obbowhht", "inter2": "htowhobb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"czblurbz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lbzcurbz\"\nstep2 = \"bzcurlbz\"\nresult = \"brzlcbuz\"", "target": "brzlcbuz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "czblurbz", "intermediate": "bzcurlbz", "split_id": 0, "inter1": "lbzcurbz", "inter2": "bzcurlbz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"qxcsbvlp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"scxqbvlp\"\nstep2 = \"lpqbvscx\"\nresult = \"lvpsqcbx\"", "target": "lvpsqcbx", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "qxcsbvlp", "intermediate": "lpqbvscx", "split_id": 0, "inter1": "scxqbvlp", "inter2": "lpqbvscx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"qwfeapfh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"efwqapfh\"\nstep2 = \"fhqapefw\"\nresult = \"fpheqfaw\"", "target": "fpheqfaw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "qwfeapfh", "intermediate": "fhqapefw", "split_id": 0, "inter1": "efwqapfh", "inter2": "fhqapefw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ypqjtjuf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jqpytjuf\"\nstep2 = \"ufytjjqp\"\nresult = \"ujfjyqtp\"", "target": "ujfjyqtp", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ypqjtjuf", "intermediate": "ufytjjqp", "split_id": 0, "inter1": "jqpytjuf", "inter2": "ufytjjqp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"zdvcgixn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cvdzgixn\"\nstep2 = \"xnzgicvd\"\nresult = \"xinczvgd\"", "target": "xinczvgd", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "zdvcgixn", "intermediate": "xnzgicvd", "split_id": 0, "inter1": "cvdzgixn", "inter2": "xnzgicvd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"fbiaacji\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aibfacji\"\nstep2 = \"jifacaib\"\nresult = \"jciafiab\"", "target": "jciafiab", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "fbiaacji", "intermediate": "jifacaib", "split_id": 0, "inter1": "aibfacji", "inter2": "jifacaib"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"uqgkjbhq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kgqujbhq\"\nstep2 = \"hqujbkgq\"\nresult = \"hbqkugjq\"", "target": "hbqkugjq", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "uqgkjbhq", "intermediate": "hqujbkgq", "split_id": 0, "inter1": "kgqujbhq", "inter2": "hqujbkgq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"rczpfxho\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pzcrfxho\"\nstep2 = \"horfxpzc\"\nresult = \"hxoprzfc\"", "target": "hxoprzfc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "rczpfxho", "intermediate": "horfxpzc", "split_id": 0, "inter1": "pzcrfxho", "inter2": "horfxpzc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gzgmmexy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mgzgmexy\"\nstep2 = \"xygmemgz\"\nresult = \"xeymggmz\"", "target": "xeymggmz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gzgmmexy", "intermediate": "xygmemgz", "split_id": 0, "inter1": "mgzgmexy", "inter2": "xygmemgz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"tidibxwi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iditbxwi\"\nstep2 = \"witbxidi\"\nresult = \"wxiitdbi\"", "target": "wxiitdbi", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "tidibxwi", "intermediate": "witbxidi", "split_id": 0, "inter1": "iditbxwi", "inter2": "witbxidi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"tubbntnp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bbutntnp\"\nstep2 = \"nptntbbu\"\nresult = \"ntpbtbnu\"", "target": "ntpbtbnu", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "tubbntnp", "intermediate": "nptntbbu", "split_id": 0, "inter1": "bbutntnp", "inter2": "nptntbbu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mgcynuix\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ycgmnuix\"\nstep2 = \"ixmnuycg\"\nresult = \"iuxymcng\"", "target": "iuxymcng", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mgcynuix", "intermediate": "ixmnuycg", "split_id": 0, "inter1": "ycgmnuix", "inter2": "ixmnuycg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"aywzmani\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zwyamani\"\nstep2 = \"niamazwy\"\nresult = \"naizawmy\"", "target": "naizawmy", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "aywzmani", "intermediate": "niamazwy", "split_id": 0, "inter1": "zwyamani", "inter2": "niamazwy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ahimgwyc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mihagwyc\"\nstep2 = \"ycagwmih\"\nresult = \"ywcmaigh\"", "target": "ywcmaigh", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ahimgwyc", "intermediate": "ycagwmih", "split_id": 0, "inter1": "mihagwyc", "inter2": "ycagwmih"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mdwstjla\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"swdmtjla\"\nstep2 = \"lamtjswd\"\nresult = \"ljasmwtd\"", "target": "ljasmwtd", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mdwstjla", "intermediate": "lamtjswd", "split_id": 0, "inter1": "swdmtjla", "inter2": "lamtjswd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"yahqpamc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qhaypamc\"\nstep2 = \"mcypaqha\"\nresult = \"macqyhpa\"", "target": "macqyhpa", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "yahqpamc", "intermediate": "mcypaqha", "split_id": 0, "inter1": "qhaypamc", "inter2": "mcypaqha"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hzacdvxg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cazhdvxg\"\nstep2 = \"xghdvcaz\"\nresult = \"xvgchadz\"", "target": "xvgchadz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hzacdvxg", "intermediate": "xghdvcaz", "split_id": 0, "inter1": "cazhdvxg", "inter2": "xghdvcaz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"scnoaeaf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oncsaeaf\"\nstep2 = \"afsaeonc\"\nresult = \"aefosnac\"", "target": "aefosnac", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "scnoaeaf", "intermediate": "afsaeonc", "split_id": 0, "inter1": "oncsaeaf", "inter2": "afsaeonc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"epbztgum\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zbpetgum\"\nstep2 = \"umetgzbp\"\nresult = \"ugmzebtp\"", "target": "ugmzebtp", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "epbztgum", "intermediate": "umetgzbp", "split_id": 0, "inter1": "zbpetgum", "inter2": "umetgzbp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"pdthmvhi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"htdpmvhi\"\nstep2 = \"hipmvhtd\"\nresult = \"hvihptmd\"", "target": "hvihptmd", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "pdthmvhi", "intermediate": "hipmvhtd", "split_id": 0, "inter1": "htdpmvhi", "inter2": "hipmvhtd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"dsajbamr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jasdbamr\"\nstep2 = \"mrdbajas\"\nresult = \"marjdabs\"", "target": "marjdabs", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "dsajbamr", "intermediate": "mrdbajas", "split_id": 0, "inter1": "jasdbamr", "inter2": "mrdbajas"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hrnpufbt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pnrhufbt\"\nstep2 = \"bthufpnr\"\nresult = \"bftphnur\"", "target": "bftphnur", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hrnpufbt", "intermediate": "bthufpnr", "split_id": 0, "inter1": "pnrhufbt", "inter2": "bthufpnr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"cehpkyro\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pheckyro\"\nstep2 = \"rockyphe\"\nresult = \"ryopchke\"", "target": "ryopchke", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "cehpkyro", "intermediate": "rockyphe", "split_id": 0, "inter1": "pheckyro", "inter2": "rockyphe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"clcmwmwn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mclcwmwn\"\nstep2 = \"wncwmmcl\"\nresult = \"wmnmccwl\"", "target": "wmnmccwl", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "clcmwmwn", "intermediate": "wncwmmcl", "split_id": 0, "inter1": "mclcwmwn", "inter2": "wncwmmcl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"upvlyoij\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lvpuyoij\"\nstep2 = \"ijuyolvp\"\nresult = \"iojluvyp\"", "target": "iojluvyp", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "upvlyoij", "intermediate": "ijuyolvp", "split_id": 0, "inter1": "lvpuyoij", "inter2": "ijuyolvp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wdmegfpl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"emdwgfpl\"\nstep2 = \"plwgfemd\"\nresult = \"pflewmgd\"", "target": "pflewmgd", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wdmegfpl", "intermediate": "plwgfemd", "split_id": 0, "inter1": "emdwgfpl", "inter2": "plwgfemd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ymqostsj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oqmystsj\"\nstep2 = \"sjystoqm\"\nresult = \"stjoyqsm\"", "target": "stjoyqsm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ymqostsj", "intermediate": "sjystoqm", "split_id": 0, "inter1": "oqmystsj", "inter2": "sjystoqm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wtlokvbc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oltwkvbc\"\nstep2 = \"bcwkvolt\"\nresult = \"bvcowlkt\"", "target": "bvcowlkt", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wtlokvbc", "intermediate": "bcwkvolt", "split_id": 0, "inter1": "oltwkvbc", "inter2": "bcwkvolt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"lrtiydha\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"itrlydha\"\nstep2 = \"halyditr\"\nresult = \"hdailtyr\"", "target": "hdailtyr", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "lrtiydha", "intermediate": "halyditr", "split_id": 0, "inter1": "itrlydha", "inter2": "halyditr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"amdigsmg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"idmagsmg\"\nstep2 = \"mgagsidm\"\nresult = \"msgiadgm\"", "target": "msgiadgm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "amdigsmg", "intermediate": "mgagsidm", "split_id": 0, "inter1": "idmagsmg", "inter2": "mgagsidm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wsplitvj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lpswitvj\"\nstep2 = \"vjwitlps\"\nresult = \"vtjlwpis\"", "target": "vtjlwpis", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wsplitvj", "intermediate": "vjwitlps", "split_id": 0, "inter1": "lpswitvj", "inter2": "vjwitlps"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"afeuvcxw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uefavcxw\"\nstep2 = \"xwavcuef\"\nresult = \"xcwuaevf\"", "target": "xcwuaevf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "afeuvcxw", "intermediate": "xwavcuef", "split_id": 0, "inter1": "uefavcxw", "inter2": "xwavcuef"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"dzzfmrrv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fzzdmrrv\"\nstep2 = \"rvdmrfzz\"\nresult = \"rrvfdzmz\"", "target": "rrvfdzmz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "dzzfmrrv", "intermediate": "rvdmrfzz", "split_id": 0, "inter1": "fzzdmrrv", "inter2": "rvdmrfzz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"vjytvjeg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tyjvvjeg\"\nstep2 = \"egvvjtyj\"\nresult = \"ejgtvyvj\"", "target": "ejgtvyvj", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "vjytvjeg", "intermediate": "egvvjtyj", "split_id": 0, "inter1": "tyjvvjeg", "inter2": "egvvjtyj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"agjahsvu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ajgahsvu\"\nstep2 = \"vuahsajg\"\nresult = \"vsuaajhg\"", "target": "vsuaajhg", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "agjahsvu", "intermediate": "vuahsajg", "split_id": 0, "inter1": "ajgahsvu", "inter2": "vuahsajg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"acolgmnb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"locagmnb\"\nstep2 = \"nbagmloc\"\nresult = \"nmblaogc\"", "target": "nmblaogc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "acolgmnb", "intermediate": "nbagmloc", "split_id": 0, "inter1": "locagmnb", "inter2": "nbagmloc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ahjugajd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ujhagajd\"\nstep2 = \"jdagaujh\"\nresult = \"jaduajgh\"", "target": "jaduajgh", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ahjugajd", "intermediate": "jdagaujh", "split_id": 0, "inter1": "ujhagajd", "inter2": "jdagaujh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jzabnzro\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bazjnzro\"\nstep2 = \"rojnzbaz\"\nresult = \"rzobjanz\"", "target": "rzobjanz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jzabnzro", "intermediate": "rojnzbaz", "split_id": 0, "inter1": "bazjnzro", "inter2": "rojnzbaz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"xvtpdroi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ptvxdroi\"\nstep2 = \"oixdrptv\"\nresult = \"oripxtdv\"", "target": "oripxtdv", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "xvtpdroi", "intermediate": "oixdrptv", "split_id": 0, "inter1": "ptvxdroi", "inter2": "oixdrptv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ttkvjrmq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vkttjrmq\"\nstep2 = \"mqtjrvkt\"\nresult = \"mrqvtkjt\"", "target": "mrqvtkjt", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ttkvjrmq", "intermediate": "mqtjrvkt", "split_id": 0, "inter1": "vkttjrmq", "inter2": "mqtjrvkt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"xrneocuw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"enrxocuw\"\nstep2 = \"uwxocenr\"\nresult = \"ucwexnor\"", "target": "ucwexnor", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "xrneocuw", "intermediate": "uwxocenr", "split_id": 0, "inter1": "enrxocuw", "inter2": "uwxocenr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mxkivmen\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ikxmvmen\"\nstep2 = \"enmvmikx\"\nresult = \"emnimkvx\"", "target": "emnimkvx", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mxkivmen", "intermediate": "enmvmikx", "split_id": 0, "inter1": "ikxmvmen", "inter2": "enmvmikx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"lphgjlgy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ghpljlgy\"\nstep2 = \"gyljlghp\"\nresult = \"glyglhjp\"", "target": "glyglhjp", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "lphgjlgy", "intermediate": "gyljlghp", "split_id": 0, "inter1": "ghpljlgy", "inter2": "gyljlghp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mxetlyzq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"texmlyzq\"\nstep2 = \"zqmlytex\"\nresult = \"zyqtmelx\"", "target": "zyqtmelx", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mxetlyzq", "intermediate": "zqmlytex", "split_id": 0, "inter1": "texmlyzq", "inter2": "zqmlytex"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"irjvksja\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vjriksja\"\nstep2 = \"jaiksvjr\"\nresult = \"jsavijkr\"", "target": "jsavijkr", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "irjvksja", "intermediate": "jaiksvjr", "split_id": 0, "inter1": "vjriksja", "inter2": "jaiksvjr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wtgcgige\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cgtwgige\"\nstep2 = \"gewgicgt\"\nresult = \"giecwggt\"", "target": "giecwggt", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wtgcgige", "intermediate": "gewgicgt", "split_id": 0, "inter1": "cgtwgige", "inter2": "gewgicgt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"puafqfog\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"faupqfog\"\nstep2 = \"ogpqffau\"\nresult = \"ofgfpaqu\"", "target": "ofgfpaqu", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "puafqfog", "intermediate": "ogpqffau", "split_id": 0, "inter1": "faupqfog", "inter2": "ogpqffau"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"nmmspnke\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"smmnpnke\"\nstep2 = \"kenpnsmm\"\nresult = \"knesnmpm\"", "target": "knesnmpm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "nmmspnke", "intermediate": "kenpnsmm", "split_id": 0, "inter1": "smmnpnke", "inter2": "kenpnsmm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"foapnret\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"paofnret\"\nstep2 = \"etfnrpao\"\nresult = \"ertpfano\"", "target": "ertpfano", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "foapnret", "intermediate": "etfnrpao", "split_id": 0, "inter1": "paofnret", "inter2": "etfnrpao"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"whtadvyc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"athwdvyc\"\nstep2 = \"ycwdvath\"\nresult = \"yvcawtdh\"", "target": "yvcawtdh", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "whtadvyc", "intermediate": "ycwdvath", "split_id": 0, "inter1": "athwdvyc", "inter2": "ycwdvath"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gmnetcxh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"enmgtcxh\"\nstep2 = \"xhgtcenm\"\nresult = \"xchegntm\"", "target": "xchegntm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gmnetcxh", "intermediate": "xhgtcenm", "split_id": 0, "inter1": "enmgtcxh", "inter2": "xhgtcenm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"bnabqkgr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"banbqkgr\"\nstep2 = \"grbqkban\"\nresult = \"gkrbbaqn\"", "target": "gkrbbaqn", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "bnabqkgr", "intermediate": "grbqkban", "split_id": 0, "inter1": "banbqkgr", "inter2": "grbqkban"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gwnjfcdo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jnwgfcdo\"\nstep2 = \"dogfcjnw\"\nresult = \"dcojgnfw\"", "target": "dcojgnfw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gwnjfcdo", "intermediate": "dogfcjnw", "split_id": 0, "inter1": "jnwgfcdo", "inter2": "dogfcjnw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ltecigdb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cetligdb\"\nstep2 = \"dbligcet\"\nresult = \"dgbcleit\"", "target": "dgbcleit", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ltecigdb", "intermediate": "dbligcet", "split_id": 0, "inter1": "cetligdb", "inter2": "dbligcet"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"brblrgvx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lbrbrgvx\"\nstep2 = \"vxbrglbr\"\nresult = \"vgxlbbrr\"", "target": "vgxlbbrr", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "brblrgvx", "intermediate": "vxbrglbr", "split_id": 0, "inter1": "lbrbrgvx", "inter2": "vxbrglbr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"cfgukfgr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ugfckfgr\"\nstep2 = \"grckfugf\"\nresult = \"gfrucgkf\"", "target": "gfrucgkf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "cfgukfgr", "intermediate": "grckfugf", "split_id": 0, "inter1": "ugfckfgr", "inter2": "grckfugf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mpkiatze\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ikpmatze\"\nstep2 = \"zematikp\"\nresult = \"zteimkap\"", "target": "zteimkap", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mpkiatze", "intermediate": "zematikp", "split_id": 0, "inter1": "ikpmatze", "inter2": "zematikp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"nhrzcxcn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zrhncxcn\"\nstep2 = \"cnncxzrh\"\nresult = \"cxnznrch\"", "target": "cxnznrch", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "nhrzcxcn", "intermediate": "cnncxzrh", "split_id": 0, "inter1": "zrhncxcn", "inter2": "cnncxzrh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"tfkknqsw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kkftnqsw\"\nstep2 = \"swtnqkkf\"\nresult = \"sqwktknf\"", "target": "sqwktknf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "tfkknqsw", "intermediate": "swtnqkkf", "split_id": 0, "inter1": "kkftnqsw", "inter2": "swtnqkkf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"cuiurayc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uiucrayc\"\nstep2 = \"yccrauiu\"\nresult = \"yacuciru\"", "target": "yacuciru", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "cuiurayc", "intermediate": "yccrauiu", "split_id": 0, "inter1": "uiucrayc", "inter2": "yccrauiu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wwhkczev\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"khwwczev\"\nstep2 = \"evwczkhw\"\nresult = \"ezvkwhcw\"", "target": "ezvkwhcw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wwhkczev", "intermediate": "evwczkhw", "split_id": 0, "inter1": "khwwczev", "inter2": "evwczkhw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"chggiuuk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gghciuuk\"\nstep2 = \"ukciuggh\"\nresult = \"uukgcgih\"", "target": "uukgcgih", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "chggiuuk", "intermediate": "ukciuggh", "split_id": 0, "inter1": "gghciuuk", "inter2": "ukciuggh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"qqckzdva\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kcqqzdva\"\nstep2 = \"vaqzdkcq\"\nresult = \"vdakqczq\"", "target": "vdakqczq", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "qqckzdva", "intermediate": "vaqzdkcq", "split_id": 0, "inter1": "kcqqzdva", "inter2": "vaqzdkcq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hhwjgwdt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jwhhgwdt\"\nstep2 = \"dthgwjwh\"\nresult = \"dwtjhwgh\"", "target": "dwtjhwgh", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hhwjgwdt", "intermediate": "dthgwjwh", "split_id": 0, "inter1": "jwhhgwdt", "inter2": "dthgwjwh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"xewxvmdd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xwexvmdd\"\nstep2 = \"ddxvmxwe\"\nresult = \"dmdxxwve\"", "target": "dmdxxwve", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "xewxvmdd", "intermediate": "ddxvmxwe", "split_id": 0, "inter1": "xwexvmdd", "inter2": "ddxvmxwe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"vvdrvzbb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rdvvvzbb\"\nstep2 = \"bbvvzrdv\"\nresult = \"bzbrvdvv\"", "target": "bzbrvdvv", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "vvdrvzbb", "intermediate": "bbvvzrdv", "split_id": 0, "inter1": "rdvvvzbb", "inter2": "bbvvzrdv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"vwmdocai\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dmwvocai\"\nstep2 = \"aivocdmw\"\nresult = \"acidvmow\"", "target": "acidvmow", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "vwmdocai", "intermediate": "aivocdmw", "split_id": 0, "inter1": "dmwvocai", "inter2": "aivocdmw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"rdlzrgwg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zldrrgwg\"\nstep2 = \"wgrrgzld\"\nresult = \"wggzrlrd\"", "target": "wggzrlrd", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "rdlzrgwg", "intermediate": "wgrrgzld", "split_id": 0, "inter1": "zldrrgwg", "inter2": "wgrrgzld"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wentalfs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tnewalfs\"\nstep2 = \"fswaltne\"\nresult = \"flstwnae\"", "target": "flstwnae", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wentalfs", "intermediate": "fswaltne", "split_id": 0, "inter1": "tnewalfs", "inter2": "fswaltne"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wqbylvdi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ybqwlvdi\"\nstep2 = \"diwlvybq\"\nresult = \"dviywblq\"", "target": "dviywblq", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wqbylvdi", "intermediate": "diwlvybq", "split_id": 0, "inter1": "ybqwlvdi", "inter2": "diwlvybq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"sniftqby\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"finstqby\"\nstep2 = \"bystqfin\"\nresult = \"bqyfsitn\"", "target": "bqyfsitn", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "sniftqby", "intermediate": "bystqfin", "split_id": 0, "inter1": "finstqby", "inter2": "bystqfin"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"nbahnpyh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"habnnpyh\"\nstep2 = \"yhnnphab\"\nresult = \"yphhnanb\"", "target": "yphhnanb", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "nbahnpyh", "intermediate": "yhnnphab", "split_id": 0, "inter1": "habnnpyh", "inter2": "yhnnphab"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"kdagcswk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gadkcswk\"\nstep2 = \"wkkcsgad\"\nresult = \"wskgkacd\"", "target": "wskgkacd", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "kdagcswk", "intermediate": "wkkcsgad", "split_id": 0, "inter1": "gadkcswk", "inter2": "wkkcsgad"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"bjsicsyc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"isjbcsyc\"\nstep2 = \"ycbcsisj\"\nresult = \"yscibscj\"", "target": "yscibscj", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "bjsicsyc", "intermediate": "ycbcsisj", "split_id": 0, "inter1": "isjbcsyc", "inter2": "ycbcsisj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"sfsjsuwy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jsfssuwy\"\nstep2 = \"wyssujsf\"\nresult = \"wuyjsssf\"", "target": "wuyjsssf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "sfsjsuwy", "intermediate": "wyssujsf", "split_id": 0, "inter1": "jsfssuwy", "inter2": "wyssujsf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jjrrpdus\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rrjjpdus\"\nstep2 = \"usjpdrrj\"\nresult = \"udsrjrpj\"", "target": "udsrjrpj", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jjrrpdus", "intermediate": "usjpdrrj", "split_id": 0, "inter1": "rrjjpdus", "inter2": "usjpdrrj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"cfvmcdgu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mvfccdgu\"\nstep2 = \"guccdmvf\"\nresult = \"gdumcvcf\"", "target": "gdumcvcf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "cfvmcdgu", "intermediate": "guccdmvf", "split_id": 0, "inter1": "mvfccdgu", "inter2": "guccdmvf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"frchpvzr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hcrfpvzr\"\nstep2 = \"zrfpvhcr\"\nresult = \"zvrhfcpr\"", "target": "zvrhfcpr", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "frchpvzr", "intermediate": "zrfpvhcr", "split_id": 0, "inter1": "hcrfpvzr", "inter2": "zrfpvhcr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mflmtswd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mlfmtswd\"\nstep2 = \"wdmtsmlf\"\nresult = \"wsdmmltf\"", "target": "wsdmmltf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mflmtswd", "intermediate": "wdmtsmlf", "split_id": 0, "inter1": "mlfmtswd", "inter2": "wdmtsmlf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"fsfktftn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kfsftftn\"\nstep2 = \"tnftfkfs\"\nresult = \"tfnkffts\"", "target": "tfnkffts", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "fsfktftn", "intermediate": "tnftfkfs", "split_id": 0, "inter1": "kfsftftn", "inter2": "tnftfkfs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mhrlvdct\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lrhmvdct\"\nstep2 = \"ctmvdlrh\"\nresult = \"cdtlmrvh\"", "target": "cdtlmrvh", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mhrlvdct", "intermediate": "ctmvdlrh", "split_id": 0, "inter1": "lrhmvdct", "inter2": "ctmvdlrh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hzdgqoej\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gdzhqoej\"\nstep2 = \"ejhqogdz\"\nresult = \"eojghdqz\"", "target": "eojghdqz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hzdgqoej", "intermediate": "ejhqogdz", "split_id": 0, "inter1": "gdzhqoej", "inter2": "ejhqogdz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"lolevjhl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"elolvjhl\"\nstep2 = \"hllvjelo\"\nresult = \"hjlellvo\"", "target": "hjlellvo", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "lolevjhl", "intermediate": "hllvjelo", "split_id": 0, "inter1": "elolvjhl", "inter2": "hllvjelo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gnkapnet\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"akngpnet\"\nstep2 = \"etgpnakn\"\nresult = \"entagkpn\"", "target": "entagkpn", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gnkapnet", "intermediate": "etgpnakn", "split_id": 0, "inter1": "akngpnet", "inter2": "etgpnakn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"quxzgjah\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zxuqgjah\"\nstep2 = \"ahqgjzxu\"\nresult = \"ajhzqxgu\"", "target": "ajhzqxgu", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "quxzgjah", "intermediate": "ahqgjzxu", "split_id": 0, "inter1": "zxuqgjah", "inter2": "ahqgjzxu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"tcgkizah\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kgctizah\"\nstep2 = \"ahtizkgc\"\nresult = \"azhktgic\"", "target": "azhktgic", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "tcgkizah", "intermediate": "ahtizkgc", "split_id": 0, "inter1": "kgctizah", "inter2": "ahtizkgc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ddroeern\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"orddeern\"\nstep2 = \"rndeeord\"\nresult = \"renodred\"", "target": "renodred", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ddroeern", "intermediate": "rndeeord", "split_id": 0, "inter1": "orddeern", "inter2": "rndeeord"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gsspfnay\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pssgfnay\"\nstep2 = \"aygfnpss\"\nresult = \"anypgsfs\"", "target": "anypgsfs", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gsspfnay", "intermediate": "aygfnpss", "split_id": 0, "inter1": "pssgfnay", "inter2": "aygfnpss"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mdfgrlmt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gfdmrlmt\"\nstep2 = \"mtmrlgfd\"\nresult = \"mltgmfrd\"", "target": "mltgmfrd", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mdfgrlmt", "intermediate": "mtmrlgfd", "split_id": 0, "inter1": "gfdmrlmt", "inter2": "mtmrlgfd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"dslvkqwk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vlsdkqwk\"\nstep2 = \"wkdkqvls\"\nresult = \"wqkvdlks\"", "target": "wqkvdlks", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "dslvkqwk", "intermediate": "wkdkqvls", "split_id": 0, "inter1": "vlsdkqwk", "inter2": "wkdkqvls"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"sfoydtxl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yofsdtxl\"\nstep2 = \"xlsdtyof\"\nresult = \"xtlysodf\"", "target": "xtlysodf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "sfoydtxl", "intermediate": "xlsdtyof", "split_id": 0, "inter1": "yofsdtxl", "inter2": "xlsdtyof"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"eupgpfek\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gpuepfek\"\nstep2 = \"ekepfgpu\"\nresult = \"efkgeppu\"", "target": "efkgeppu", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "eupgpfek", "intermediate": "ekepfgpu", "split_id": 0, "inter1": "gpuepfek", "inter2": "ekepfgpu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hybbvmcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bbyhvmcs\"\nstep2 = \"cshvmbby\"\nresult = \"cmsbhbvy\"", "target": "cmsbhbvy", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hybbvmcs", "intermediate": "cshvmbby", "split_id": 0, "inter1": "bbyhvmcs", "inter2": "cshvmbby"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mquumguw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uuqmmguw\"\nstep2 = \"uwmmguuq\"\nresult = \"ugwumumq\"", "target": "ugwumumq", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mquumguw", "intermediate": "uwmmguuq", "split_id": 0, "inter1": "uuqmmguw", "inter2": "uwmmguuq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jtosspmv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sotjspmv\"\nstep2 = \"mvjspsot\"\nresult = \"mpvsjost\"", "target": "mpvsjost", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jtosspmv", "intermediate": "mvjspsot", "split_id": 0, "inter1": "sotjspmv", "inter2": "mvjspsot"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"defdbzhn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dfedbzhn\"\nstep2 = \"hndbzdfe\"\nresult = \"hznddfbe\"", "target": "hznddfbe", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "defdbzhn", "intermediate": "hndbzdfe", "split_id": 0, "inter1": "dfedbzhn", "inter2": "hndbzdfe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"uztkgxdx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ktzugxdx\"\nstep2 = \"dxugxktz\"\nresult = \"dxxkutgz\"", "target": "dxxkutgz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "uztkgxdx", "intermediate": "dxugxktz", "split_id": 0, "inter1": "ktzugxdx", "inter2": "dxugxktz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"pktjytgs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jtkpytgs\"\nstep2 = \"gspytjtk\"\nresult = \"gtsjptyk\"", "target": "gtsjptyk", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "pktjytgs", "intermediate": "gspytjtk", "split_id": 0, "inter1": "jtkpytgs", "inter2": "gspytjtk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gdkhkzpr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hkdgkzpr\"\nstep2 = \"prgkzhkd\"\nresult = \"pzrhgkkd\"", "target": "pzrhgkkd", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gdkhkzpr", "intermediate": "prgkzhkd", "split_id": 0, "inter1": "hkdgkzpr", "inter2": "prgkzhkd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"kcjlkmbf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ljckkmbf\"\nstep2 = \"bfkkmljc\"\nresult = \"bmflkjkc\"", "target": "bmflkjkc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "kcjlkmbf", "intermediate": "bfkkmljc", "split_id": 0, "inter1": "ljckkmbf", "inter2": "bfkkmljc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hyyszdrr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"syyhzdrr\"\nstep2 = \"rrhzdsyy\"\nresult = \"rdrshyzy\"", "target": "rdrshyzy", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hyyszdrr", "intermediate": "rrhzdsyy", "split_id": 0, "inter1": "syyhzdrr", "inter2": "rrhzdsyy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mkswmvap\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wskmmvap\"\nstep2 = \"apmmvwsk\"\nresult = \"avpwmsmk\"", "target": "avpwmsmk", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mkswmvap", "intermediate": "apmmvwsk", "split_id": 0, "inter1": "wskmmvap", "inter2": "apmmvwsk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"xxeqwlyq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qexxwlyq\"\nstep2 = \"yqxwlqex\"\nresult = \"ylqqxewx\"", "target": "ylqqxewx", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "xxeqwlyq", "intermediate": "yqxwlqex", "split_id": 0, "inter1": "qexxwlyq", "inter2": "yqxwlqex"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jwxnjnbz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nxwjjnbz\"\nstep2 = \"bzjjnnxw\"\nresult = \"bnznjxjw\"", "target": "bnznjxjw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jwxnjnbz", "intermediate": "bzjjnnxw", "split_id": 0, "inter1": "nxwjjnbz", "inter2": "bzjjnnxw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"fkwtlsst\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"twkflsst\"\nstep2 = \"stflstwk\"\nresult = \"ssttfwlk\"", "target": "ssttfwlk", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "fkwtlsst", "intermediate": "stflstwk", "split_id": 0, "inter1": "twkflsst", "inter2": "stflstwk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"xuqpvayq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pquxvayq\"\nstep2 = \"yqxvapqu\"\nresult = \"yaqpxqvu\"", "target": "yaqpxqvu", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "xuqpvayq", "intermediate": "yqxvapqu", "split_id": 0, "inter1": "pquxvayq", "inter2": "yqxvapqu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"qvkfevru\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fkvqevru\"\nstep2 = \"ruqevfkv\"\nresult = \"rvufqkev\"", "target": "rvufqkev", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "qvkfevru", "intermediate": "ruqevfkv", "split_id": 0, "inter1": "fkvqevru", "inter2": "ruqevfkv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wndndjoi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ndnwdjoi\"\nstep2 = \"oiwdjndn\"\nresult = \"ojinwddn\"", "target": "ojinwddn", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wndndjoi", "intermediate": "oiwdjndn", "split_id": 0, "inter1": "ndnwdjoi", "inter2": "oiwdjndn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mmizazmd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zimmazmd\"\nstep2 = \"mdmazzim\"\nresult = \"mzdzmiam\"", "target": "mzdzmiam", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mmizazmd", "intermediate": "mdmazzim", "split_id": 0, "inter1": "zimmazmd", "inter2": "mdmazzim"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ytwajoyo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"awtyjoyo\"\nstep2 = \"yoyjoawt\"\nresult = \"yooaywjt\"", "target": "yooaywjt", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ytwajoyo", "intermediate": "yoyjoawt", "split_id": 0, "inter1": "awtyjoyo", "inter2": "yoyjoawt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"dznbckkj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bnzdckkj\"\nstep2 = \"kjdckbnz\"\nresult = \"kkjbdncz\"", "target": "kkjbdncz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "dznbckkj", "intermediate": "kjdckbnz", "split_id": 0, "inter1": "bnzdckkj", "inter2": "kjdckbnz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"qmqsgskn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sqmqgskn\"\nstep2 = \"knqgssqm\"\nresult = \"ksnsqqgm\"", "target": "ksnsqqgm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "qmqsgskn", "intermediate": "knqgssqm", "split_id": 0, "inter1": "sqmqgskn", "inter2": "knqgssqm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wxvffkil\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fvxwfkil\"\nstep2 = \"ilwfkfvx\"\nresult = \"iklfwvfx\"", "target": "iklfwvfx", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wxvffkil", "intermediate": "ilwfkfvx", "split_id": 0, "inter1": "fvxwfkil", "inter2": "ilwfkfvx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"bizsopkl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"szibopkl\"\nstep2 = \"klbopszi\"\nresult = \"kplsbzoi\"", "target": "kplsbzoi", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "bizsopkl", "intermediate": "klbopszi", "split_id": 0, "inter1": "szibopkl", "inter2": "klbopszi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"yivurrzb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uviyrrzb\"\nstep2 = \"zbyrruvi\"\nresult = \"zrbuyvri\"", "target": "zrbuyvri", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "yivurrzb", "intermediate": "zbyrruvi", "split_id": 0, "inter1": "uviyrrzb", "inter2": "zbyrruvi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hvapprvz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pavhprvz\"\nstep2 = \"vzhprpav\"\nresult = \"vrzphapv\"", "target": "vrzphapv", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hvapprvz", "intermediate": "vzhprpav", "split_id": 0, "inter1": "pavhprvz", "inter2": "vzhprpav"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"quvmyctu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mvuqyctu\"\nstep2 = \"tuqycmvu\"\nresult = \"tcumqvyu\"", "target": "tcumqvyu", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "quvmyctu", "intermediate": "tuqycmvu", "split_id": 0, "inter1": "mvuqyctu", "inter2": "tuqycmvu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"kgrzilzq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zrgkilzq\"\nstep2 = \"zqkilzrg\"\nresult = \"zlqzkrig\"", "target": "zlqzkrig", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "kgrzilzq", "intermediate": "zqkilzrg", "split_id": 0, "inter1": "zrgkilzq", "inter2": "zqkilzrg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jvoefdxq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"eovjfdxq\"\nstep2 = \"xqjfdeov\"\nresult = \"xdqejofv\"", "target": "xdqejofv", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jvoefdxq", "intermediate": "xqjfdeov", "split_id": 0, "inter1": "eovjfdxq", "inter2": "xqjfdeov"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ieviwxxx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iveiwxxx\"\nstep2 = \"xxiwxive\"\nresult = \"xxxiivwe\"", "target": "xxxiivwe", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ieviwxxx", "intermediate": "xxiwxive", "split_id": 0, "inter1": "iveiwxxx", "inter2": "xxiwxive"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"xxlsluke\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"slxxluke\"\nstep2 = \"kexluslx\"\nresult = \"kuesxllx\"", "target": "kuesxllx", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "xxlsluke", "intermediate": "kexluslx", "split_id": 0, "inter1": "slxxluke", "inter2": "kexluslx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"poziminn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"izopminn\"\nstep2 = \"nnpmiizo\"\nresult = \"ninipzmo\"", "target": "ninipzmo", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "poziminn", "intermediate": "nnpmiizo", "split_id": 0, "inter1": "izopminn", "inter2": "nnpmiizo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"lrrinzdw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"irrlnzdw\"\nstep2 = \"dwlnzirr\"\nresult = \"dzwilrnr\"", "target": "dzwilrnr", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "lrrinzdw", "intermediate": "dwlnzirr", "split_id": 0, "inter1": "irrlnzdw", "inter2": "dwlnzirr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mnahclvf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hanmclvf\"\nstep2 = \"vfmclhan\"\nresult = \"vlfhmacn\"", "target": "vlfhmacn", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mnahclvf", "intermediate": "vfmclhan", "split_id": 0, "inter1": "hanmclvf", "inter2": "vfmclhan"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jqtnbfip\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ntqjbfip\"\nstep2 = \"ipjbfntq\"\nresult = \"ifpnjtbq\"", "target": "ifpnjtbq", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jqtnbfip", "intermediate": "ipjbfntq", "split_id": 0, "inter1": "ntqjbfip", "inter2": "ipjbfntq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"pirgalmn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gripalmn\"\nstep2 = \"mnpalgri\"\nresult = \"mlngprai\"", "target": "mlngprai", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "pirgalmn", "intermediate": "mnpalgri", "split_id": 0, "inter1": "gripalmn", "inter2": "mnpalgri"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"elflzush\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lflezush\"\nstep2 = \"shezulfl\"\nresult = \"suhlefzl\"", "target": "suhlefzl", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "elflzush", "intermediate": "shezulfl", "split_id": 0, "inter1": "lflezush", "inter2": "shezulfl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"pbtvrpba\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vtbprpba\"\nstep2 = \"baprpvtb\"\nresult = \"bpavptrb\"", "target": "bpavptrb", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "pbtvrpba", "intermediate": "baprpvtb", "split_id": 0, "inter1": "vtbprpba", "inter2": "baprpvtb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mhjqfipn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qjhmfipn\"\nstep2 = \"pnmfiqjh\"\nresult = \"pinqmjfh\"", "target": "pinqmjfh", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mhjqfipn", "intermediate": "pnmfiqjh", "split_id": 0, "inter1": "qjhmfipn", "inter2": "pnmfiqjh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"fmjtviax\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tjmfviax\"\nstep2 = \"axfvitjm\"\nresult = \"aixtfjvm\"", "target": "aixtfjvm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "fmjtviax", "intermediate": "axfvitjm", "split_id": 0, "inter1": "tjmfviax", "inter2": "axfvitjm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hefabofp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"afehbofp\"\nstep2 = \"fphboafe\"\nresult = \"fopahfbe\"", "target": "fopahfbe", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hefabofp", "intermediate": "fphboafe", "split_id": 0, "inter1": "afehbofp", "inter2": "fphboafe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"zhzzavfr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zzhzavfr\"\nstep2 = \"frzavzzh\"\nresult = \"fvrzzzah\"", "target": "fvrzzzah", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "zhzzavfr", "intermediate": "frzavzzh", "split_id": 0, "inter1": "zzhzavfr", "inter2": "frzavzzh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"susdxrrr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dsusxrrr\"\nstep2 = \"rrsxrdsu\"\nresult = \"rrrdssxu\"", "target": "rrrdssxu", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "susdxrrr", "intermediate": "rrsxrdsu", "split_id": 0, "inter1": "dsusxrrr", "inter2": "rrsxrdsu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ftsjfglj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jstffglj\"\nstep2 = \"ljffgjst\"\nresult = \"lgjjfsft\"", "target": "lgjjfsft", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ftsjfglj", "intermediate": "ljffgjst", "split_id": 0, "inter1": "jstffglj", "inter2": "ljffgjst"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"wyavsllq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vaywsllq\"\nstep2 = \"lqwslvay\"\nresult = \"llqvwasy\"", "target": "llqvwasy", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "wyavsllq", "intermediate": "lqwslvay", "split_id": 0, "inter1": "vaywsllq", "inter2": "lqwslvay"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"acfulopz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ufcalopz\"\nstep2 = \"pzaloufc\"\nresult = \"pozuaflc\"", "target": "pozuaflc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "acfulopz", "intermediate": "pzaloufc", "split_id": 0, "inter1": "ufcalopz", "inter2": "pzaloufc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"sxwaebfr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"awxsebfr\"\nstep2 = \"frsebawx\"\nresult = \"fbraswex\"", "target": "fbraswex", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "sxwaebfr", "intermediate": "frsebawx", "split_id": 0, "inter1": "awxsebfr", "inter2": "frsebawx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"npcejcdo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ecpnjcdo\"\nstep2 = \"donjcecp\"\nresult = \"dcoencjp\"", "target": "dcoencjp", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "npcejcdo", "intermediate": "donjcecp", "split_id": 0, "inter1": "ecpnjcdo", "inter2": "donjcecp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"erkwdcze\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wkredcze\"\nstep2 = \"zeedcwkr\"\nresult = \"zcewekdr\"", "target": "zcewekdr", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "erkwdcze", "intermediate": "zeedcwkr", "split_id": 0, "inter1": "wkredcze", "inter2": "zeedcwkr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"uqrwkvhb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wrqukvhb\"\nstep2 = \"hbukvwrq\"\nresult = \"hvbwurkq\"", "target": "hvbwurkq", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "uqrwkvhb", "intermediate": "hbukvwrq", "split_id": 0, "inter1": "wrqukvhb", "inter2": "hbukvwrq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"yhtkfmkc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kthyfmkc\"\nstep2 = \"kcyfmkth\"\nresult = \"kmckytfh\"", "target": "kmckytfh", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "yhtkfmkc", "intermediate": "kcyfmkth", "split_id": 0, "inter1": "kthyfmkc", "inter2": "kcyfmkth"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jnltkboo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tlnjkboo\"\nstep2 = \"oojkbtln\"\nresult = \"obotjlkn\"", "target": "obotjlkn", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jnltkboo", "intermediate": "oojkbtln", "split_id": 0, "inter1": "tlnjkboo", "inter2": "oojkbtln"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"flqwpsbr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wqlfpsbr\"\nstep2 = \"brfpswql\"\nresult = \"bsrwfqpl\"", "target": "bsrwfqpl", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "flqwpsbr", "intermediate": "brfpswql", "split_id": 0, "inter1": "wqlfpsbr", "inter2": "brfpswql"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"ifxaupib\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"axfiupib\"\nstep2 = \"ibiupaxf\"\nresult = \"ipbaixuf\"", "target": "ipbaixuf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "ifxaupib", "intermediate": "ibiupaxf", "split_id": 0, "inter1": "axfiupib", "inter2": "ibiupaxf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"yethlptr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hteylptr\"\nstep2 = \"trylphte\"\nresult = \"tprhytle\"", "target": "tprhytle", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "yethlptr", "intermediate": "trylphte", "split_id": 0, "inter1": "hteylptr", "inter2": "trylphte"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"gclnfxgc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nlcgfxgc\"\nstep2 = \"gcgfxnlc\"\nresult = \"gxcnglfc\"", "target": "gxcnglfc", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "gclnfxgc", "intermediate": "gcgfxnlc", "split_id": 0, "inter1": "nlcgfxgc", "inter2": "gcgfxnlc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"zkmfomew\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fmkzomew\"\nstep2 = \"ewzomfmk\"\nresult = \"emwfzmok\"", "target": "emwfzmok", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "zkmfomew", "intermediate": "ewzomfmk", "split_id": 0, "inter1": "fmkzomew", "inter2": "ewzomfmk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"lfzojtpu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ozfljtpu\"\nstep2 = \"puljtozf\"\nresult = \"ptuolzjf\"", "target": "ptuolzjf", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "lfzojtpu", "intermediate": "puljtozf", "split_id": 0, "inter1": "ozfljtpu", "inter2": "puljtozf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"qmcmwxoq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mcmqwxoq\"\nstep2 = \"oqqwxmcm\"\nresult = \"oxqmqcwm\"", "target": "oxqmqcwm", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "qmcmwxoq", "intermediate": "oqqwxmcm", "split_id": 0, "inter1": "mcmqwxoq", "inter2": "oqqwxmcm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"dzaautci\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aazdutci\"\nstep2 = \"cidutaaz\"\nresult = \"ctiadauz\"", "target": "ctiadauz", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "dzaautci", "intermediate": "cidutaaz", "split_id": 0, "inter1": "aazdutci", "inter2": "cidutaaz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"dplxgzya\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xlpdgzya\"\nstep2 = \"yadgzxlp\"\nresult = \"yzaxdlgp\"", "target": "yzaxdlgp", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "dplxgzya", "intermediate": "yadgzxlp", "split_id": 0, "inter1": "xlpdgzya", "inter2": "yadgzxlp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"urhqfxyp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qhrufxyp\"\nstep2 = \"ypufxqhr\"\nresult = \"yxpquhfr\"", "target": "yxpquhfr", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "urhqfxyp", "intermediate": "ypufxqhr", "split_id": 0, "inter1": "qhrufxyp", "inter2": "ypufxqhr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"svfkyhqb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kfvsyhqb\"\nstep2 = \"qbsyhkfv\"\nresult = \"qhbksfyv\"", "target": "qhbksfyv", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "svfkyhqb", "intermediate": "qbsyhkfv", "split_id": 0, "inter1": "kfvsyhqb", "inter2": "qbsyhkfv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"dowfavtf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fwodavtf\"\nstep2 = \"tfdavfwo\"\nresult = \"tvffdwao\"", "target": "tvffdwao", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "dowfavtf", "intermediate": "tfdavfwo", "split_id": 0, "inter1": "fwodavtf", "inter2": "tfdavfwo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"uajfbthq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fjaubthq\"\nstep2 = \"hqubtfja\"\nresult = \"htqfujba\"", "target": "htqfujba", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "uajfbthq", "intermediate": "hqubtfja", "split_id": 0, "inter1": "fjaubthq", "inter2": "hqubtfja"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"jjzifsvg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"izjjfsvg\"\nstep2 = \"vgjfsizj\"\nresult = \"vsgijzfj\"", "target": "vsgijzfj", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "jjzifsvg", "intermediate": "vgjfsizj", "split_id": 0, "inter1": "izjjfsvg", "inter2": "vgjfsizj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"zhpycbcr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yphzcbcr\"\nstep2 = \"crzcbyph\"\nresult = \"cbryzpch\"", "target": "cbryzpch", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "zhpycbcr", "intermediate": "crzcbyph", "split_id": 0, "inter1": "yphzcbcr", "inter2": "crzcbyph"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"prdjztdi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jdrpztdi\"\nstep2 = \"dipztjdr\"\nresult = \"dtijpdzr\"", "target": "dtijpdzr", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "prdjztdi", "intermediate": "dipztjdr", "split_id": 0, "inter1": "jdrpztdi", "inter2": "dipztjdr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"mvjhvjxz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hjvmvjxz\"\nstep2 = \"xzmvjhjv\"\nresult = \"xjzhmjvv\"", "target": "xjzhmjvv", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "mvjhvjxz", "intermediate": "xzmvjhjv", "split_id": 0, "inter1": "hjvmvjxz", "inter2": "xzmvjhjv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"oakzmdvm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zkaomdvm\"\nstep2 = \"vmomdzka\"\nresult = \"vdmzokma\"", "target": "vdmzokma", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "oakzmdvm", "intermediate": "vmomdzka", "split_id": 0, "inter1": "zkaomdvm", "inter2": "vmomdzka"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"hifehfdh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"efihhfdh\"\nstep2 = \"dhhhfefi\"\nresult = \"dfhehfhi\"", "target": "dfhehfhi", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "hifehfdh", "intermediate": "dhhhfefi", "split_id": 0, "inter1": "efihhfdh", "inter2": "dhhhfefi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute interleave_halves(...(reverse_first_half(input)))).\nops (apply right-to-left) = [interleave_halves, reverse_blocks3, reverse_first_half]\nInput: \"bwykvxaa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kywbvxaa\"\nstep2 = \"aabvxkyw\"\nresult = \"axakbyvw\"", "target": "axakbyvw", "fn_f": "interleave_halves", "fn_g": "reverse_blocks3", "fn_chain": "interleave_halves|reverse_blocks3|reverse_first_half", "input_str": "bwykvxaa", "intermediate": "aabvxkyw", "split_id": 0, "inter1": "kywbvxaa", "inter2": "aabvxkyw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"tnjlfxxi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tfnxjxli\"\nstep2 = \"ftxnxjil\"\nresult = \"nxtfxjil\"", "target": "nxtfxjil", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "tnjlfxxi", "intermediate": "ftxnxjil", "split_id": 0, "inter1": "tfnxjxli", "inter2": "ftxnxjil"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"uhondaqe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"udhaoqne\"\nstep2 = \"duahqoen\"\nresult = \"haudqoen\"", "target": "haudqoen", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "uhondaqe", "intermediate": "duahqoen", "split_id": 0, "inter1": "udhaoqne", "inter2": "duahqoen"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"yoljuqej\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yuoqlejj\"\nstep2 = \"uyqoeljj\"\nresult = \"oqyueljj\"", "target": "oqyueljj", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "yoljuqej", "intermediate": "uyqoeljj", "split_id": 0, "inter1": "yuoqlejj", "inter2": "uyqoeljj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"nxhourbv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nuxrhbov\"\nstep2 = \"unrxbhvo\"\nresult = \"xrnubhvo\"", "target": "xrnubhvo", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "nxhourbv", "intermediate": "unrxbhvo", "split_id": 0, "inter1": "nuxrhbov", "inter2": "unrxbhvo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"vdsinbiy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vndbsiiy\"\nstep2 = \"nvbdisyi\"\nresult = \"dbvnisyi\"", "target": "dbvnisyi", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "vdsinbiy", "intermediate": "nvbdisyi", "split_id": 0, "inter1": "vndbsiiy", "inter2": "nvbdisyi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"gpaymqrd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gmpqaryd\"\nstep2 = \"mgqprady\"\nresult = \"pqgmrady\"", "target": "pqgmrady", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "gpaymqrd", "intermediate": "mgqprady", "split_id": 0, "inter1": "gmpqaryd", "inter2": "mgqprady"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"gwaxxfnr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gxwfanxr\"\nstep2 = \"xgfwnarx\"\nresult = \"wfgxnarx\"", "target": "wfgxnarx", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "gwaxxfnr", "intermediate": "xgfwnarx", "split_id": 0, "inter1": "gxwfanxr", "inter2": "xgfwnarx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"gwnjfcdo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gfwcndjo\"\nstep2 = \"fgcwdnoj\"\nresult = \"wcgfdnoj\"", "target": "wcgfdnoj", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "gwnjfcdo", "intermediate": "fgcwdnoj", "split_id": 0, "inter1": "gfwcndjo", "inter2": "fgcwdnoj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"shfmlpwt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"slhpfwmt\"\nstep2 = \"lsphwftm\"\nresult = \"hpslwftm\"", "target": "hpslwftm", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "shfmlpwt", "intermediate": "lsphwftm", "split_id": 0, "inter1": "slhpfwmt", "inter2": "lsphwftm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"tofsnjgr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tnojfgsr\"\nstep2 = \"ntjogfrs\"\nresult = \"ojtngfrs\"", "target": "ojtngfrs", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "tofsnjgr", "intermediate": "ntjogfrs", "split_id": 0, "inter1": "tnojfgsr", "inter2": "ntjogfrs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"xkuwkwqa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xkkwuqwa\"\nstep2 = \"kxwkquaw\"\nresult = \"kwxkquaw\"", "target": "kwxkquaw", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "xkuwkwqa", "intermediate": "kxwkquaw", "split_id": 0, "inter1": "xkkwuqwa", "inter2": "kxwkquaw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"quxzgjah\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qgujxazh\"\nstep2 = \"gqjuaxhz\"\nresult = \"ujqgaxhz\"", "target": "ujqgaxhz", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "quxzgjah", "intermediate": "gqjuaxhz", "split_id": 0, "inter1": "qgujxazh", "inter2": "gqjuaxhz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"zkmfomew\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zokmmefw\"\nstep2 = \"ozmkemwf\"\nresult = \"kmzoemwf\"", "target": "kmzoemwf", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "zkmfomew", "intermediate": "ozmkemwf", "split_id": 0, "inter1": "zokmmefw", "inter2": "ozmkemwf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"dxlcilmd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dixllmcd\"\nstep2 = \"idlxmldc\"\nresult = \"xldimldc\"", "target": "xldimldc", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "dxlcilmd", "intermediate": "idlxmldc", "split_id": 0, "inter1": "dixllmcd", "inter2": "idlxmldc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"bgqdrbel\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"brgbqedl\"\nstep2 = \"rbbgeqld\"\nresult = \"gbbreqld\"", "target": "gbbreqld", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "bgqdrbel", "intermediate": "rbbgeqld", "split_id": 0, "inter1": "brgbqedl", "inter2": "rbbgeqld"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"upvlyoij\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uypovilj\"\nstep2 = \"yuopivjl\"\nresult = \"pouyivjl\"", "target": "pouyivjl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "upvlyoij", "intermediate": "yuopivjl", "split_id": 0, "inter1": "uypovilj", "inter2": "yuopivjl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jnltkboo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jknbloto\"\nstep2 = \"kjbnolot\"\nresult = \"nbjkolot\"", "target": "nbjkolot", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jnltkboo", "intermediate": "kjbnolot", "split_id": 0, "inter1": "jknbloto", "inter2": "kjbnolot"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"pfrddoea\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pdforeda\"\nstep2 = \"dpoferad\"\nresult = \"fopderad\"", "target": "fopderad", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "pfrddoea", "intermediate": "dpoferad", "split_id": 0, "inter1": "pdforeda", "inter2": "dpoferad"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jjzifsvg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jfjszvig\"\nstep2 = \"fjsjvzgi\"\nresult = \"jsjfvzgi\"", "target": "jsjfvzgi", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jjzifsvg", "intermediate": "fjsjvzgi", "split_id": 0, "inter1": "jfjszvig", "inter2": "fjsjvzgi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ufnyuaii\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uufaniyi\"\nstep2 = \"uuafiniy\"\nresult = \"fauuiniy\"", "target": "fauuiniy", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ufnyuaii", "intermediate": "uuafiniy", "split_id": 0, "inter1": "uufaniyi", "inter2": "uuafiniy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ahimgwyc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aghwiymc\"\nstep2 = \"gawhyicm\"\nresult = \"hwagyicm\"", "target": "hwagyicm", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ahimgwyc", "intermediate": "gawhyicm", "split_id": 0, "inter1": "aghwiymc", "inter2": "gawhyicm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"buyxpvkx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bpuvykxx\"\nstep2 = \"pbvukyxx\"\nresult = \"uvbpkyxx\"", "target": "uvbpkyxx", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "buyxpvkx", "intermediate": "pbvukyxx", "split_id": 0, "inter1": "bpuvykxx", "inter2": "pbvukyxx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"tuxbzlrp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tzulxrbp\"\nstep2 = \"ztlurxpb\"\nresult = \"ultzrxpb\"", "target": "ultzrxpb", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "tuxbzlrp", "intermediate": "ztlurxpb", "split_id": 0, "inter1": "tzulxrbp", "inter2": "ztlurxpb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"osezymbr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oysmebzr\"\nstep2 = \"yomsberz\"\nresult = \"smoyberz\"", "target": "smoyberz", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "osezymbr", "intermediate": "yomsberz", "split_id": 0, "inter1": "oysmebzr", "inter2": "yomsberz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"xcultqhv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xtcquhlv\"\nstep2 = \"txqchuvl\"\nresult = \"cqxthuvl\"", "target": "cqxthuvl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "xcultqhv", "intermediate": "txqchuvl", "split_id": 0, "inter1": "xtcquhlv", "inter2": "txqchuvl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wtlokvbc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wktvlboc\"\nstep2 = \"kwvtblco\"\nresult = \"tvwkblco\"", "target": "tvwkblco", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wtlokvbc", "intermediate": "kwvtblco", "split_id": 0, "inter1": "wktvlboc", "inter2": "kwvtblco"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"bisvigft\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"biigsfvt\"\nstep2 = \"ibgifstv\"\nresult = \"igbifstv\"", "target": "igbifstv", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "bisvigft", "intermediate": "ibgifstv", "split_id": 0, "inter1": "biigsfvt", "inter2": "ibgifstv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"kqksnxof\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"knqxkosf\"\nstep2 = \"nkxqokfs\"\nresult = \"qxknokfs\"", "target": "qxknokfs", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "kqksnxof", "intermediate": "nkxqokfs", "split_id": 0, "inter1": "knqxkosf", "inter2": "nkxqokfs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"yfvpqtew\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yqftvepw\"\nstep2 = \"qytfevwp\"\nresult = \"ftyqevwp\"", "target": "ftyqevwp", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "yfvpqtew", "intermediate": "qytfevwp", "split_id": 0, "inter1": "yqftvepw", "inter2": "qytfevwp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ndlzgvzy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ngdvlzzy\"\nstep2 = \"gnvdzlyz\"\nresult = \"dvngzlyz\"", "target": "dvngzlyz", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ndlzgvzy", "intermediate": "gnvdzlyz", "split_id": 0, "inter1": "ngdvlzzy", "inter2": "gnvdzlyz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jmhazeyr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jzmehyar\"\nstep2 = \"zjemyhra\"\nresult = \"mejzyhra\"", "target": "mejzyhra", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jmhazeyr", "intermediate": "zjemyhra", "split_id": 0, "inter1": "jzmehyar", "inter2": "zjemyhra"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"mpkiatze\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"maptkzie\"\nstep2 = \"amtpzkei\"\nresult = \"ptmazkei\"", "target": "ptmazkei", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "mpkiatze", "intermediate": "amtpzkei", "split_id": 0, "inter1": "maptkzie", "inter2": "amtpzkei"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"kupdayal\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kauypadl\"\nstep2 = \"akyuapld\"\nresult = \"uykaapld\"", "target": "uykaapld", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "kupdayal", "intermediate": "akyuapld", "split_id": 0, "inter1": "kauypadl", "inter2": "akyuapld"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"tesdcrht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tcershdt\"\nstep2 = \"ctrehstd\"\nresult = \"ertchstd\"", "target": "ertchstd", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "tesdcrht", "intermediate": "ctrehstd", "split_id": 0, "inter1": "tcershdt", "inter2": "ctrehstd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"yleiqpuw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yqlpeuiw\"\nstep2 = \"qypluewi\"\nresult = \"lpyquewi\"", "target": "lpyquewi", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "yleiqpuw", "intermediate": "qypluewi", "split_id": 0, "inter1": "yqlpeuiw", "inter2": "qypluewi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"suwkrqxd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sruqwxkd\"\nstep2 = \"rsquxwdk\"\nresult = \"uqsrxwdk\"", "target": "uqsrxwdk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "suwkrqxd", "intermediate": "rsquxwdk", "split_id": 0, "inter1": "sruqwxkd", "inter2": "rsquxwdk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"yadhonxo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yoandxho\"\nstep2 = \"oynaxdoh\"\nresult = \"anyoxdoh\"", "target": "anyoxdoh", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "yadhonxo", "intermediate": "oynaxdoh", "split_id": 0, "inter1": "yoandxho", "inter2": "oynaxdoh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"npcejcdo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"njpccdeo\"\nstep2 = \"jncpdcoe\"\nresult = \"pcnjdcoe\"", "target": "pcnjdcoe", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "npcejcdo", "intermediate": "jncpdcoe", "split_id": 0, "inter1": "njpccdeo", "inter2": "jncpdcoe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"gqorljuv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"glqjourv\"\nstep2 = \"lgjquovr\"\nresult = \"qjgluovr\"", "target": "qjgluovr", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "gqorljuv", "intermediate": "lgjquovr", "split_id": 0, "inter1": "glqjourv", "inter2": "lgjquovr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"bhoaeybf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"behyobaf\"\nstep2 = \"ebyhbofa\"\nresult = \"hybebofa\"", "target": "hybebofa", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "bhoaeybf", "intermediate": "ebyhbofa", "split_id": 0, "inter1": "behyobaf", "inter2": "ebyhbofa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"whjpahza\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wahhjzpa\"\nstep2 = \"awhhzjap\"\nresult = \"hhwazjap\"", "target": "hhwazjap", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "whjpahza", "intermediate": "awhhzjap", "split_id": 0, "inter1": "wahhjzpa", "inter2": "awhhzjap"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ymqostsj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ysmtqsoj\"\nstep2 = \"sytmsqjo\"\nresult = \"mtyssqjo\"", "target": "mtyssqjo", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ymqostsj", "intermediate": "sytmsqjo", "split_id": 0, "inter1": "ysmtqsoj", "inter2": "sytmsqjo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ozguvkae\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ovzkgaue\"\nstep2 = \"vokzageu\"\nresult = \"zkovageu\"", "target": "zkovageu", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ozguvkae", "intermediate": "vokzageu", "split_id": 0, "inter1": "ovzkgaue", "inter2": "vokzageu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"fxsbdbnl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fdxbsnbl\"\nstep2 = \"dfbxnslb\"\nresult = \"xbfdnslb\"", "target": "xbfdnslb", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "fxsbdbnl", "intermediate": "dfbxnslb", "split_id": 0, "inter1": "fdxbsnbl", "inter2": "dfbxnslb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"pcemsdhn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pscdehmn\"\nstep2 = \"spdchenm\"\nresult = \"cdpshenm\"", "target": "cdpshenm", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "pcemsdhn", "intermediate": "spdchenm", "split_id": 0, "inter1": "pscdehmn", "inter2": "spdchenm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"dnojpxzg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dpnxozjg\"\nstep2 = \"pdxnzogj\"\nresult = \"nxdpzogj\"", "target": "nxdpzogj", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "dnojpxzg", "intermediate": "pdxnzogj", "split_id": 0, "inter1": "dpnxozjg", "inter2": "pdxnzogj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"eoymoqoz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"eooqyomz\"\nstep2 = \"oeqooyzm\"\nresult = \"oqeooyzm\"", "target": "oqeooyzm", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "eoymoqoz", "intermediate": "oeqooyzm", "split_id": 0, "inter1": "eooqyomz", "inter2": "oeqooyzm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"grufezsv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gerzusfv\"\nstep2 = \"egzrsuvf\"\nresult = \"rzgesuvf\"", "target": "rzgesuvf", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "grufezsv", "intermediate": "egzrsuvf", "split_id": 0, "inter1": "gerzusfv", "inter2": "egzrsuvf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"amdigsmg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"agmsdmig\"\nstep2 = \"gasmmdgi\"\nresult = \"msagmdgi\"", "target": "msagmdgi", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "amdigsmg", "intermediate": "gasmmdgi", "split_id": 0, "inter1": "agmsdmig", "inter2": "gasmmdgi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"mkmlkgqj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mkkgmqlj\"\nstep2 = \"kmgkqmjl\"\nresult = \"kgmkqmjl\"", "target": "kgmkqmjl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "mkmlkgqj", "intermediate": "kmgkqmjl", "split_id": 0, "inter1": "mkkgmqlj", "inter2": "kmgkqmjl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"uyfcmfpf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"umyffpcf\"\nstep2 = \"mufypffc\"\nresult = \"yfumpffc\"", "target": "yfumpffc", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "uyfcmfpf", "intermediate": "mufypffc", "split_id": 0, "inter1": "umyffpcf", "inter2": "mufypffc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"euprxojy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"exuopjry\"\nstep2 = \"xeoujpyr\"\nresult = \"uoexjpyr\"", "target": "uoexjpyr", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "euprxojy", "intermediate": "xeoujpyr", "split_id": 0, "inter1": "exuopjry", "inter2": "xeoujpyr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"vvspqbkk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vqvbskpk\"\nstep2 = \"qvbvkskp\"\nresult = \"vbvqkskp\"", "target": "vbvqkskp", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "vvspqbkk", "intermediate": "qvbvkskp", "split_id": 0, "inter1": "vqvbskpk", "inter2": "qvbvkskp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wqnmjmhs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wjqmnhms\"\nstep2 = \"jwmqhnsm\"\nresult = \"qmwjhnsm\"", "target": "qmwjhnsm", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wqnmjmhs", "intermediate": "jwmqhnsm", "split_id": 0, "inter1": "wjqmnhms", "inter2": "jwmqhnsm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"auqudwtl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aduwqtul\"\nstep2 = \"dawutqlu\"\nresult = \"uwadtqlu\"", "target": "uwadtqlu", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "auqudwtl", "intermediate": "dawutqlu", "split_id": 0, "inter1": "aduwqtul", "inter2": "dawutqlu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"dnisscup\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dsnciusp\"\nstep2 = \"sdcnuips\"\nresult = \"ncdsuips\"", "target": "ncdsuips", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "dnisscup", "intermediate": "sdcnuips", "split_id": 0, "inter1": "dsnciusp", "inter2": "sdcnuips"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"txmzvexc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tvxemxzc\"\nstep2 = \"vtexxmcz\"\nresult = \"xetvxmcz\"", "target": "xetvxmcz", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "txmzvexc", "intermediate": "vtexxmcz", "split_id": 0, "inter1": "tvxemxzc", "inter2": "vtexxmcz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"csdxmdie\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cmsddixe\"\nstep2 = \"mcdsidex\"\nresult = \"sdcmidex\"", "target": "sdcmidex", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "csdxmdie", "intermediate": "mcdsidex", "split_id": 0, "inter1": "cmsddixe", "inter2": "mcdsidex"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"zlshalad\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zallsahd\"\nstep2 = \"azllasdh\"\nresult = \"llzaasdh\"", "target": "llzaasdh", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "zlshalad", "intermediate": "azllasdh", "split_id": 0, "inter1": "zallsahd", "inter2": "azllasdh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"bflndvds\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bdfvldns\"\nstep2 = \"dbvfdlsn\"\nresult = \"fvbddlsn\"", "target": "fvbddlsn", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "bflndvds", "intermediate": "dbvfdlsn", "split_id": 0, "inter1": "bdfvldns", "inter2": "dbvfdlsn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"oebyhhyn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ohehbyyn\"\nstep2 = \"hoheybny\"\nresult = \"ehohybny\"", "target": "ehohybny", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "oebyhhyn", "intermediate": "hoheybny", "split_id": 0, "inter1": "ohehbyyn", "inter2": "hoheybny"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"xbcrfjep\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xfbjcerp\"\nstep2 = \"fxjbecpr\"\nresult = \"bjxfecpr\"", "target": "bjxfecpr", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "xbcrfjep", "intermediate": "fxjbecpr", "split_id": 0, "inter1": "xfbjcerp", "inter2": "fxjbecpr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"kikdtfoh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ktifkodh\"\nstep2 = \"tkfiokhd\"\nresult = \"ifktokhd\"", "target": "ifktokhd", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "kikdtfoh", "intermediate": "tkfiokhd", "split_id": 0, "inter1": "ktifkodh", "inter2": "tkfiokhd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hjbqezht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hejzbhqt\"\nstep2 = \"ehzjhbtq\"\nresult = \"jzhehbtq\"", "target": "jzhehbtq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hjbqezht", "intermediate": "ehzjhbtq", "split_id": 0, "inter1": "hejzbhqt", "inter2": "ehzjhbtq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"enjqbzof\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ebnzjoqf\"\nstep2 = \"beznojfq\"\nresult = \"nzebojfq\"", "target": "nzebojfq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "enjqbzof", "intermediate": "beznojfq", "split_id": 0, "inter1": "ebnzjoqf", "inter2": "beznojfq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"vwmdocai\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vowcmadi\"\nstep2 = \"ovcwamid\"\nresult = \"wcvoamid\"", "target": "wcvoamid", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "vwmdocai", "intermediate": "ovcwamid", "split_id": 0, "inter1": "vowcmadi", "inter2": "ovcwamid"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"dnmfmcnk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dmncmnfk\"\nstep2 = \"mdcnnmkf\"\nresult = \"ncdmnmkf\"", "target": "ncdmnmkf", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "dnmfmcnk", "intermediate": "mdcnnmkf", "split_id": 0, "inter1": "dmncmnfk", "inter2": "mdcnnmkf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"kcjlkmbf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kkcmjblf\"\nstep2 = \"kkmcbjfl\"\nresult = \"cmkkbjfl\"", "target": "cmkkbjfl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "kcjlkmbf", "intermediate": "kkmcbjfl", "split_id": 0, "inter1": "kkcmjblf", "inter2": "kkmcbjfl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"dlnptdbg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dtldnbpg\"\nstep2 = \"tddlbngp\"\nresult = \"lddtbngp\"", "target": "lddtbngp", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "dlnptdbg", "intermediate": "tddlbngp", "split_id": 0, "inter1": "dtldnbpg", "inter2": "tddlbngp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"rkhtrcop\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rrkchotp\"\nstep2 = \"rrckohpt\"\nresult = \"kcrrohpt\"", "target": "kcrrohpt", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "rkhtrcop", "intermediate": "rrckohpt", "split_id": 0, "inter1": "rrkchotp", "inter2": "rrckohpt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ngyuciqz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ncgiyquz\"\nstep2 = \"cnigqyzu\"\nresult = \"gincqyzu\"", "target": "gincqyzu", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ngyuciqz", "intermediate": "cnigqyzu", "split_id": 0, "inter1": "ncgiyquz", "inter2": "cnigqyzu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"fprlckyh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fcpkrylh\"\nstep2 = \"cfkpyrhl\"\nresult = \"pkfcyrhl\"", "target": "pkfcyrhl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "fprlckyh", "intermediate": "cfkpyrhl", "split_id": 0, "inter1": "fcpkrylh", "inter2": "cfkpyrhl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"foapnret\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fnoraept\"\nstep2 = \"nfroeatp\"\nresult = \"orfneatp\"", "target": "orfneatp", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "foapnret", "intermediate": "nfroeatp", "split_id": 0, "inter1": "fnoraept", "inter2": "nfroeatp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"eaeefjfg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"efajefeg\"\nstep2 = \"fejafege\"\nresult = \"ajeffege\"", "target": "ajeffege", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "eaeefjfg", "intermediate": "fejafege", "split_id": 0, "inter1": "efajefeg", "inter2": "fejafege"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"rqvavkwq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rvqkvwaq\"\nstep2 = \"vrkqwvqa\"\nresult = \"qkrvwvqa\"", "target": "qkrvwvqa", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "rqvavkwq", "intermediate": "vrkqwvqa", "split_id": 0, "inter1": "rvqkvwaq", "inter2": "vrkqwvqa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"zsqfsuro\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zssuqrfo\"\nstep2 = \"szusrqof\"\nresult = \"suzsrqof\"", "target": "suzsrqof", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "zsqfsuro", "intermediate": "szusrqof", "split_id": 0, "inter1": "zssuqrfo", "inter2": "szusrqof"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"tfkknqsw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tnfqkskw\"\nstep2 = \"ntqfskwk\"\nresult = \"fqtnskwk\"", "target": "fqtnskwk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "tfkknqsw", "intermediate": "ntqfskwk", "split_id": 0, "inter1": "tnfqkskw", "inter2": "ntqfskwk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"yxwtuqlt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yuxqwltt\"\nstep2 = \"uyqxlwtt\"\nresult = \"xqyulwtt\"", "target": "xqyulwtt", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "yxwtuqlt", "intermediate": "uyqxlwtt", "split_id": 0, "inter1": "yuxqwltt", "inter2": "uyqxlwtt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ovqbwxtb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"owvxqtbb\"\nstep2 = \"woxvtqbb\"\nresult = \"vxowtqbb\"", "target": "vxowtqbb", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ovqbwxtb", "intermediate": "woxvtqbb", "split_id": 0, "inter1": "owvxqtbb", "inter2": "woxvtqbb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hsnykjsi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hksjnsyi\"\nstep2 = \"khjssniy\"\nresult = \"sjhksniy\"", "target": "sjhksniy", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hsnykjsi", "intermediate": "khjssniy", "split_id": 0, "inter1": "hksjnsyi", "inter2": "khjssniy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"mbxruquo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mubqxuro\"\nstep2 = \"umqbuxor\"\nresult = \"bqmuuxor\"", "target": "bqmuuxor", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "mbxruquo", "intermediate": "umqbuxor", "split_id": 0, "inter1": "mubqxuro", "inter2": "umqbuxor"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"nneuvtwq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nvntewuq\"\nstep2 = \"vntnwequ\"\nresult = \"ntnvwequ\"", "target": "ntnvwequ", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "nneuvtwq", "intermediate": "vntnwequ", "split_id": 0, "inter1": "nvntewuq", "inter2": "vntnwequ"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"zovspltn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zpolvtsn\"\nstep2 = \"pzlotvns\"\nresult = \"olzptvns\"", "target": "olzptvns", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "zovspltn", "intermediate": "pzlotvns", "split_id": 0, "inter1": "zpolvtsn", "inter2": "pzlotvns"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"xuznsiaj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xsuizanj\"\nstep2 = \"sxiuazjn\"\nresult = \"uixsazjn\"", "target": "uixsazjn", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "xuznsiaj", "intermediate": "sxiuazjn", "split_id": 0, "inter1": "xsuizanj", "inter2": "sxiuazjn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"frchpvzr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fprvczhr\"\nstep2 = \"pfvrzcrh\"\nresult = \"rvfpzcrh\"", "target": "rvfpzcrh", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "frchpvzr", "intermediate": "pfvrzcrh", "split_id": 0, "inter1": "fprvczhr", "inter2": "pfvrzcrh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"eekfmwrl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"emewkrfl\"\nstep2 = \"mewerklf\"\nresult = \"ewemrklf\"", "target": "ewemrklf", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "eekfmwrl", "intermediate": "mewerklf", "split_id": 0, "inter1": "emewkrfl", "inter2": "mewerklf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"xuxfhupa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xhuuxpfa\"\nstep2 = \"hxuupxaf\"\nresult = \"uuxhpxaf\"", "target": "uuxhpxaf", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "xuxfhupa", "intermediate": "hxuupxaf", "split_id": 0, "inter1": "xhuuxpfa", "inter2": "hxuupxaf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"dujgiexl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"diuejxgl\"\nstep2 = \"ideuxjlg\"\nresult = \"uedixjlg\"", "target": "uedixjlg", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "dujgiexl", "intermediate": "ideuxjlg", "split_id": 0, "inter1": "diuejxgl", "inter2": "ideuxjlg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"vjytvjeg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vvjjyetg\"\nstep2 = \"vvjjeygt\"\nresult = \"jjvveygt\"", "target": "jjvveygt", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "vjytvjeg", "intermediate": "vvjjeygt", "split_id": 0, "inter1": "vvjjyetg", "inter2": "vvjjeygt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"qtbkijnw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qitjbnkw\"\nstep2 = \"iqjtnbwk\"\nresult = \"tjqinbwk\"", "target": "tjqinbwk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "qtbkijnw", "intermediate": "iqjtnbwk", "split_id": 0, "inter1": "qitjbnkw", "inter2": "iqjtnbwk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"dowfavtf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"daovwtff\"\nstep2 = \"advotwff\"\nresult = \"ovdatwff\"", "target": "ovdatwff", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "dowfavtf", "intermediate": "advotwff", "split_id": 0, "inter1": "daovwtff", "inter2": "advotwff"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"acolgmnb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"agcmonlb\"\nstep2 = \"gamcnobl\"\nresult = \"cmagnobl\"", "target": "cmagnobl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "acolgmnb", "intermediate": "gamcnobl", "split_id": 0, "inter1": "agcmonlb", "inter2": "gamcnobl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jecmyaqy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jyeacqmy\"\nstep2 = \"yjaeqcym\"\nresult = \"eajyqcym\"", "target": "eajyqcym", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jecmyaqy", "intermediate": "yjaeqcym", "split_id": 0, "inter1": "jyeacqmy", "inter2": "yjaeqcym"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"eevsjvbg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ejevvbsg\"\nstep2 = \"jevebvgs\"\nresult = \"evejbvgs\"", "target": "evejbvgs", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "eevsjvbg", "intermediate": "jevebvgs", "split_id": 0, "inter1": "ejevvbsg", "inter2": "jevebvgs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jzabnzro\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jnzzarbo\"\nstep2 = \"njzzraob\"\nresult = \"zzjnraob\"", "target": "zzjnraob", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jzabnzro", "intermediate": "njzzraob", "split_id": 0, "inter1": "jnzzarbo", "inter2": "njzzraob"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"riuqdznx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rdizunqx\"\nstep2 = \"drzinuxq\"\nresult = \"izrdnuxq\"", "target": "izrdnuxq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "riuqdznx", "intermediate": "drzinuxq", "split_id": 0, "inter1": "rdizunqx", "inter2": "drzinuxq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"lrgqgloh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lgrlgoqh\"\nstep2 = \"gllroghq\"\nresult = \"rllgoghq\"", "target": "rllgoghq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "lrgqgloh", "intermediate": "gllroghq", "split_id": 0, "inter1": "lgrlgoqh", "inter2": "gllroghq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ahpufyhl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"afhyphul\"\nstep2 = \"fayhhplu\"\nresult = \"hyafhplu\"", "target": "hyafhplu", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ahpufyhl", "intermediate": "fayhhplu", "split_id": 0, "inter1": "afhyphul", "inter2": "fayhhplu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ntyhjrlp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"njtrylhp\"\nstep2 = \"jnrtlyph\"\nresult = \"trnjlyph\"", "target": "trnjlyph", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ntyhjrlp", "intermediate": "jnrtlyph", "split_id": 0, "inter1": "njtrylhp", "inter2": "jnrtlyph"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hmynuxra\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"humxyrna\"\nstep2 = \"uhxmryan\"\nresult = \"mxhuryan\"", "target": "mxhuryan", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hmynuxra", "intermediate": "uhxmryan", "split_id": 0, "inter1": "humxyrna", "inter2": "uhxmryan"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"innszqjs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iznqnjss\"\nstep2 = \"ziqnjnss\"\nresult = \"nqizjnss\"", "target": "nqizjnss", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "innszqjs", "intermediate": "ziqnjnss", "split_id": 0, "inter1": "iznqnjss", "inter2": "ziqnjnss"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"qdmmjkos\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qjdkmoms\"\nstep2 = \"jqkdomsm\"\nresult = \"dkqjomsm\"", "target": "dkqjomsm", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "qdmmjkos", "intermediate": "jqkdomsm", "split_id": 0, "inter1": "qjdkmoms", "inter2": "jqkdomsm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"vvdrvzbb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vvvzdbrb\"\nstep2 = \"vvzvbdbr\"\nresult = \"vzvvbdbr\"", "target": "vzvvbdbr", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "vvdrvzbb", "intermediate": "vvzvbdbr", "split_id": 0, "inter1": "vvvzdbrb", "inter2": "vvzvbdbr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"kuftbybo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kbuyfbto\"\nstep2 = \"bkyubfot\"\nresult = \"uykbbfot\"", "target": "uykbbfot", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "kuftbybo", "intermediate": "bkyubfot", "split_id": 0, "inter1": "kbuyfbto", "inter2": "bkyubfot"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"urhqfxyp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ufrxhyqp\"\nstep2 = \"fuxryhpq\"\nresult = \"rxufyhpq\"", "target": "rxufyhpq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "urhqfxyp", "intermediate": "fuxryhpq", "split_id": 0, "inter1": "ufrxhyqp", "inter2": "fuxryhpq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hlstyavs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hylasvts\"\nstep2 = \"yhalvsst\"\nresult = \"lahyvsst\"", "target": "lahyvsst", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hlstyavs", "intermediate": "yhalvsst", "split_id": 0, "inter1": "hylasvts", "inter2": "yhalvsst"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jsownwhe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jnswohwe\"\nstep2 = \"njwshoew\"\nresult = \"swjnhoew\"", "target": "swjnhoew", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jsownwhe", "intermediate": "njwshoew", "split_id": 0, "inter1": "jnswohwe", "inter2": "njwshoew"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"gawgiede\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"giaewdge\"\nstep2 = \"igeadweg\"\nresult = \"aegidweg\"", "target": "aegidweg", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "gawgiede", "intermediate": "igeadweg", "split_id": 0, "inter1": "giaewdge", "inter2": "igeadweg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ffusheyj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fhfeuysj\"\nstep2 = \"hfefyujs\"\nresult = \"fefhyujs\"", "target": "fefhyujs", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ffusheyj", "intermediate": "hfefyujs", "split_id": 0, "inter1": "fhfeuysj", "inter2": "hfefyujs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"soqxfboj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sfobqoxj\"\nstep2 = \"fsbooqjx\"\nresult = \"obsfoqjx\"", "target": "obsfoqjx", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "soqxfboj", "intermediate": "fsbooqjx", "split_id": 0, "inter1": "sfobqoxj", "inter2": "fsbooqjx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"qvkfevru\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qevvkrfu\"\nstep2 = \"eqvvrkuf\"\nresult = \"vvqerkuf\"", "target": "vvqerkuf", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "qvkfevru", "intermediate": "eqvvrkuf", "split_id": 0, "inter1": "qevvkrfu", "inter2": "eqvvrkuf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"uucycxcl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ucuxccyl\"\nstep2 = \"cuxuccly\"\nresult = \"uxucccly\"", "target": "uxucccly", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "uucycxcl", "intermediate": "cuxuccly", "split_id": 0, "inter1": "ucuxccyl", "inter2": "cuxuccly"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"pvxykqhr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pkvqxhyr\"\nstep2 = \"kpqvhxry\"\nresult = \"vqpkhxry\"", "target": "vqpkhxry", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "pvxykqhr", "intermediate": "kpqvhxry", "split_id": 0, "inter1": "pkvqxhyr", "inter2": "kpqvhxry"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"niobrkqn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nrikoqbn\"\nstep2 = \"rnkiqonb\"\nresult = \"iknrqonb\"", "target": "iknrqonb", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "niobrkqn", "intermediate": "rnkiqonb", "split_id": 0, "inter1": "nrikoqbn", "inter2": "rnkiqonb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"cofvrqen\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"croqfevn\"\nstep2 = \"rcqoefnv\"\nresult = \"oqcrefnv\"", "target": "oqcrefnv", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "cofvrqen", "intermediate": "rcqoefnv", "split_id": 0, "inter1": "croqfevn", "inter2": "rcqoefnv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"lfzojtpu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ljftzpou\"\nstep2 = \"jltfpzuo\"\nresult = \"ftljpzuo\"", "target": "ftljpzuo", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "lfzojtpu", "intermediate": "jltfpzuo", "split_id": 0, "inter1": "ljftzpou", "inter2": "jltfpzuo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"gsspfnay\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gfsnsapy\"\nstep2 = \"fgnsasyp\"\nresult = \"sngfasyp\"", "target": "sngfasyp", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "gsspfnay", "intermediate": "fgnsasyp", "split_id": 0, "inter1": "gfsnsapy", "inter2": "fgnsasyp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"lrrinzdw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lnrzrdiw\"\nstep2 = \"nlzrdrwi\"\nresult = \"rzlndrwi\"", "target": "rzlndrwi", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "lrrinzdw", "intermediate": "nlzrdrwi", "split_id": 0, "inter1": "lnrzrdiw", "inter2": "nlzrdrwi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hmfembby\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hmmbfbey\"\nstep2 = \"mhbmbfye\"\nresult = \"mbhmbfye\"", "target": "mbhmbfye", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hmfembby", "intermediate": "mhbmbfye", "split_id": 0, "inter1": "hmmbfbey", "inter2": "mhbmbfye"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ypbaenfd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yepnbfad\"\nstep2 = \"eynpfbda\"\nresult = \"pnyefbda\"", "target": "pnyefbda", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ypbaenfd", "intermediate": "eynpfbda", "split_id": 0, "inter1": "yepnbfad", "inter2": "eynpfbda"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hefabofp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hbeoffap\"\nstep2 = \"bhoeffpa\"\nresult = \"eohbffpa\"", "target": "eohbffpa", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hefabofp", "intermediate": "bhoeffpa", "split_id": 0, "inter1": "hbeoffap", "inter2": "bhoeffpa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ntlllpoj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nltplolj\"\nstep2 = \"lnptoljl\"\nresult = \"tpnloljl\"", "target": "tpnloljl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ntlllpoj", "intermediate": "lnptoljl", "split_id": 0, "inter1": "nltplolj", "inter2": "lnptoljl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"uqklwsnz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uwqsknlz\"\nstep2 = \"wusqnkzl\"\nresult = \"qsuwnkzl\"", "target": "qsuwnkzl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "uqklwsnz", "intermediate": "wusqnkzl", "split_id": 0, "inter1": "uwqsknlz", "inter2": "wusqnkzl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wyeyffwl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wfyfewyl\"\nstep2 = \"fwfywely\"\nresult = \"yfwfwely\"", "target": "yfwfwely", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wyeyffwl", "intermediate": "fwfywely", "split_id": 0, "inter1": "wfyfewyl", "inter2": "fwfywely"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"atlrsvik\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"astvlirk\"\nstep2 = \"savtilkr\"\nresult = \"tvasilkr\"", "target": "tvasilkr", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "atlrsvik", "intermediate": "savtilkr", "split_id": 0, "inter1": "astvlirk", "inter2": "savtilkr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"aywzmani\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"amyawnzi\"\nstep2 = \"maaynwiz\"\nresult = \"yaamnwiz\"", "target": "yaamnwiz", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "aywzmani", "intermediate": "maaynwiz", "split_id": 0, "inter1": "amyawnzi", "inter2": "maaynwiz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"gifwdvhe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gdivfhwe\"\nstep2 = \"dgvihfew\"\nresult = \"ivgdhfew\"", "target": "ivgdhfew", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "gifwdvhe", "intermediate": "dgvihfew", "split_id": 0, "inter1": "gdivfhwe", "inter2": "dgvihfew"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"mkswmvap\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mmkvsawp\"\nstep2 = \"mmvkaspw\"\nresult = \"kvmmaspw\"", "target": "kvmmaspw", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "mkswmvap", "intermediate": "mmvkaspw", "split_id": 0, "inter1": "mmkvsawp", "inter2": "mmvkaspw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jmfgobdw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jombfdgw\"\nstep2 = \"ojbmdfwg\"\nresult = \"mbjodfwg\"", "target": "mbjodfwg", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jmfgobdw", "intermediate": "ojbmdfwg", "split_id": 0, "inter1": "jombfdgw", "inter2": "ojbmdfwg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ughwnaff\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ungahfwf\"\nstep2 = \"nuagfhfw\"\nresult = \"gaunfhfw\"", "target": "gaunfhfw", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ughwnaff", "intermediate": "nuagfhfw", "split_id": 0, "inter1": "ungahfwf", "inter2": "nuagfhfw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"taxvpzjz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tpazxjvz\"\nstep2 = \"ptzajxzv\"\nresult = \"aztpjxzv\"", "target": "aztpjxzv", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "taxvpzjz", "intermediate": "ptzajxzv", "split_id": 0, "inter1": "tpazxjvz", "inter2": "ptzajxzv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"zifpandw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zainfdpw\"\nstep2 = \"aznidfwp\"\nresult = \"inzadfwp\"", "target": "inzadfwp", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "zifpandw", "intermediate": "aznidfwp", "split_id": 0, "inter1": "zainfdpw", "inter2": "aznidfwp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wwvicuvn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wcwuvvin\"\nstep2 = \"cwuwvvni\"\nresult = \"wuwcvvni\"", "target": "wuwcvvni", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wwvicuvn", "intermediate": "cwuwvvni", "split_id": 0, "inter1": "wcwuvvin", "inter2": "cwuwvvni"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hrnpufbt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hurfnbpt\"\nstep2 = \"uhfrbntp\"\nresult = \"rfhubntp\"", "target": "rfhubntp", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hrnpufbt", "intermediate": "uhfrbntp", "split_id": 0, "inter1": "hurfnbpt", "inter2": "uhfrbntp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"onsdntet\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"onntsedt\"\nstep2 = \"notnestd\"\nresult = \"ntonestd\"", "target": "ntonestd", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "onsdntet", "intermediate": "notnestd", "split_id": 0, "inter1": "onntsedt", "inter2": "notnestd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"zwakfmxw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zfwmaxkw\"\nstep2 = \"fzmwxawk\"\nresult = \"wmzfxawk\"", "target": "wmzfxawk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "zwakfmxw", "intermediate": "fzmwxawk", "split_id": 0, "inter1": "zfwmaxkw", "inter2": "fzmwxawk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"lkhisnju\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lsknhjiu\"\nstep2 = \"slnkjhui\"\nresult = \"knlsjhui\"", "target": "knlsjhui", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "lkhisnju", "intermediate": "slnkjhui", "split_id": 0, "inter1": "lsknhjiu", "inter2": "slnkjhui"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"honpxijt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hxoinjpt\"\nstep2 = \"xhiojntp\"\nresult = \"oihxjntp\"", "target": "oihxjntp", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "honpxijt", "intermediate": "xhiojntp", "split_id": 0, "inter1": "hxoinjpt", "inter2": "xhiojntp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ymfrzxxo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yzmxfxro\"\nstep2 = \"zyxmxfor\"\nresult = \"mxyzxfor\"", "target": "mxyzxfor", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ymfrzxxo", "intermediate": "zyxmxfor", "split_id": 0, "inter1": "yzmxfxro", "inter2": "zyxmxfor"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"irjvksja\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ikrsjjva\"\nstep2 = \"kisrjjav\"\nresult = \"rsikjjav\"", "target": "rsikjjav", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "irjvksja", "intermediate": "kisrjjav", "split_id": 0, "inter1": "ikrsjjva", "inter2": "kisrjjav"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"zvcherzm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zevrczhm\"\nstep2 = \"ezrvzcmh\"\nresult = \"vrzezcmh\"", "target": "vrzezcmh", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "zvcherzm", "intermediate": "ezrvzcmh", "split_id": 0, "inter1": "zevrczhm", "inter2": "ezrvzcmh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"mtxrxnjf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mxtnxjrf\"\nstep2 = \"xmntjxfr\"\nresult = \"tnmxjxfr\"", "target": "tnmxjxfr", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "mtxrxnjf", "intermediate": "xmntjxfr", "split_id": 0, "inter1": "mxtnxjrf", "inter2": "xmntjxfr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"mkcpawlo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"makwclpo\"\nstep2 = \"amwklcop\"\nresult = \"kwmalcop\"", "target": "kwmalcop", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "mkcpawlo", "intermediate": "amwklcop", "split_id": 0, "inter1": "makwclpo", "inter2": "amwklcop"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"svxxacny\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"savcxnxy\"\nstep2 = \"ascvnxyx\"\nresult = \"vcsanxyx\"", "target": "vcsanxyx", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "svxxacny", "intermediate": "ascvnxyx", "split_id": 0, "inter1": "savcxnxy", "inter2": "ascvnxyx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ewnycqar\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ecwqnayr\"\nstep2 = \"ceqwanry\"\nresult = \"wqecanry\"", "target": "wqecanry", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ewnycqar", "intermediate": "ceqwanry", "split_id": 0, "inter1": "ecwqnayr", "inter2": "ceqwanry"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"brblrgvx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"brrgbvlx\"\nstep2 = \"rbgrvbxl\"\nresult = \"rgbrvbxl\"", "target": "rgbrvbxl", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "brblrgvx", "intermediate": "rbgrvbxl", "split_id": 0, "inter1": "brrgbvlx", "inter2": "rbgrvbxl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"yfkkolor\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yoflkokr\"\nstep2 = \"oylfokrk\"\nresult = \"flyookrk\"", "target": "flyookrk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "yfkkolor", "intermediate": "oylfokrk", "split_id": 0, "inter1": "yoflkokr", "inter2": "oylfokrk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"axevhcne\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ahxcenve\"\nstep2 = \"hacxneev\"\nresult = \"xcahneev\"", "target": "xcahneev", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "axevhcne", "intermediate": "hacxneev", "split_id": 0, "inter1": "ahxcenve", "inter2": "hacxneev"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"qgpjquzp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qqgupzjp\"\nstep2 = \"qqugzppj\"\nresult = \"guqqzppj\"", "target": "guqqzppj", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "qgpjquzp", "intermediate": "qqugzppj", "split_id": 0, "inter1": "qqgupzjp", "inter2": "qqugzppj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"vwnugiau\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vgwinauu\"\nstep2 = \"gviwanuu\"\nresult = \"wivganuu\"", "target": "wivganuu", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "vwnugiau", "intermediate": "gviwanuu", "split_id": 0, "inter1": "vgwinauu", "inter2": "gviwanuu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ilyyepfj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ielpyfyj\"\nstep2 = \"eiplfyjy\"\nresult = \"lpiefyjy\"", "target": "lpiefyjy", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ilyyepfj", "intermediate": "eiplfyjy", "split_id": 0, "inter1": "ielpyfyj", "inter2": "eiplfyjy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"qhrslaye\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qlharyse\"\nstep2 = \"lqahyres\"\nresult = \"haqlyres\"", "target": "haqlyres", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "qhrslaye", "intermediate": "lqahyres", "split_id": 0, "inter1": "qlharyse", "inter2": "lqahyres"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"zaptfejj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zfaepjtj\"\nstep2 = \"fzeajpjt\"\nresult = \"aezfjpjt\"", "target": "aezfjpjt", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "zaptfejj", "intermediate": "fzeajpjt", "split_id": 0, "inter1": "zfaepjtj", "inter2": "fzeajpjt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"qqckzdva\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qzqdcvka\"\nstep2 = \"zqdqvcak\"\nresult = \"qdqzvcak\"", "target": "qdqzvcak", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "qqckzdva", "intermediate": "zqdqvcak", "split_id": 0, "inter1": "qzqdcvka", "inter2": "zqdqvcak"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"iqczzdnm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"izqdcnzm\"\nstep2 = \"zidqncmz\"\nresult = \"qdizncmz\"", "target": "qdizncmz", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "iqczzdnm", "intermediate": "zidqncmz", "split_id": 0, "inter1": "izqdcnzm", "inter2": "zidqncmz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wtawoqmi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wotqamwi\"\nstep2 = \"owqtmaiw\"\nresult = \"tqwomaiw\"", "target": "tqwomaiw", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wtawoqmi", "intermediate": "owqtmaiw", "split_id": 0, "inter1": "wotqamwi", "inter2": "owqtmaiw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"idmqyulc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iydumlqc\"\nstep2 = \"yiudlmcq\"\nresult = \"duiylmcq\"", "target": "duiylmcq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "idmqyulc", "intermediate": "yiudlmcq", "split_id": 0, "inter1": "iydumlqc", "inter2": "yiudlmcq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jbhfnusn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jnbuhsfn\"\nstep2 = \"njubshnf\"\nresult = \"bujnshnf\"", "target": "bujnshnf", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jbhfnusn", "intermediate": "njubshnf", "split_id": 0, "inter1": "jnbuhsfn", "inter2": "njubshnf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"rcsgzxyj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rzcxsygj\"\nstep2 = \"zrxcysjg\"\nresult = \"cxrzysjg\"", "target": "cxrzysjg", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "rcsgzxyj", "intermediate": "zrxcysjg", "split_id": 0, "inter1": "rzcxsygj", "inter2": "zrxcysjg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hpdvwxkv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hwpxdkvv\"\nstep2 = \"whxpkdvv\"\nresult = \"pxhwkdvv\"", "target": "pxhwkdvv", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hpdvwxkv", "intermediate": "whxpkdvv", "split_id": 0, "inter1": "hwpxdkvv", "inter2": "whxpkdvv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"pfhrhopx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"phfohprx\"\nstep2 = \"hpofphxr\"\nresult = \"fophphxr\"", "target": "fophphxr", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "pfhrhopx", "intermediate": "hpofphxr", "split_id": 0, "inter1": "phfohprx", "inter2": "hpofphxr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"gtrefdpq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gftdrpeq\"\nstep2 = \"fgdtprqe\"\nresult = \"tdgfprqe\"", "target": "tdgfprqe", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "gtrefdpq", "intermediate": "fgdtprqe", "split_id": 0, "inter1": "gftdrpeq", "inter2": "fgdtprqe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"cfoketrn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ceftorkn\"\nstep2 = \"ectfronk\"\nresult = \"ftceronk\"", "target": "ftceronk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "cfoketrn", "intermediate": "ectfronk", "split_id": 0, "inter1": "ceftorkn", "inter2": "ectfronk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wjuksryd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wsjruykd\"\nstep2 = \"swrjyudk\"\nresult = \"jrwsyudk\"", "target": "jrwsyudk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wjuksryd", "intermediate": "swrjyudk", "split_id": 0, "inter1": "wsjruykd", "inter2": "swrjyudk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"puwsyjys\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pyujwyss\"\nstep2 = \"ypjuywss\"\nresult = \"ujpyywss\"", "target": "ujpyywss", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "puwsyjys", "intermediate": "ypjuywss", "split_id": 0, "inter1": "pyujwyss", "inter2": "ypjuywss"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"khxizkvm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kzhkxvim\"\nstep2 = \"zkkhvxmi\"\nresult = \"hkkzvxmi\"", "target": "hkkzvxmi", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "khxizkvm", "intermediate": "zkkhvxmi", "split_id": 0, "inter1": "kzhkxvim", "inter2": "zkkhvxmi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"onmjtiai\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"otnimaji\"\nstep2 = \"toinamij\"\nresult = \"niotamij\"", "target": "niotamij", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "onmjtiai", "intermediate": "toinamij", "split_id": 0, "inter1": "otnimaji", "inter2": "toinamij"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wrqiaphv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"warpqhiv\"\nstep2 = \"awprhqvi\"\nresult = \"rpwahqvi\"", "target": "rpwahqvi", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wrqiaphv", "intermediate": "awprhqvi", "split_id": 0, "inter1": "warpqhiv", "inter2": "awprhqvi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"qttfivoo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qitvtofo\"\nstep2 = \"iqvtotof\"\nresult = \"tvqiotof\"", "target": "tvqiotof", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "qttfivoo", "intermediate": "iqvtotof", "split_id": 0, "inter1": "qitvtofo", "inter2": "iqvtotof"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"fickfsus\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ffiscuks\"\nstep2 = \"ffsiucsk\"\nresult = \"isffucsk\"", "target": "isffucsk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "fickfsus", "intermediate": "ffsiucsk", "split_id": 0, "inter1": "ffiscuks", "inter2": "ffsiucsk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"urjpsylo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"usryjlpo\"\nstep2 = \"suyrljop\"\nresult = \"ryusljop\"", "target": "ryusljop", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "urjpsylo", "intermediate": "suyrljop", "split_id": 0, "inter1": "usryjlpo", "inter2": "suyrljop"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"lrmkkvnm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lkrvmnkm\"\nstep2 = \"klvrnmmk\"\nresult = \"rvlknmmk\"", "target": "rvlknmmk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "lrmkkvnm", "intermediate": "klvrnmmk", "split_id": 0, "inter1": "lkrvmnkm", "inter2": "klvrnmmk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"scsditne\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sictsnde\"\nstep2 = \"istcnsed\"\nresult = \"ctsinsed\"", "target": "ctsinsed", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "scsditne", "intermediate": "istcnsed", "split_id": 0, "inter1": "sictsnde", "inter2": "istcnsed"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jgqucthl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jcgtqhul\"\nstep2 = \"cjtghqlu\"\nresult = \"gtjchqlu\"", "target": "gtjchqlu", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jgqucthl", "intermediate": "cjtghqlu", "split_id": 0, "inter1": "jcgtqhul", "inter2": "cjtghqlu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"sotkbfxj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sboftxkj\"\nstep2 = \"bsfoxtjk\"\nresult = \"ofsbxtjk\"", "target": "ofsbxtjk", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "sotkbfxj", "intermediate": "bsfoxtjk", "split_id": 0, "inter1": "sboftxkj", "inter2": "bsfoxtjk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"tcmqrrbx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"trcrmbqx\"\nstep2 = \"rtrcbmxq\"\nresult = \"crtrbmxq\"", "target": "crtrbmxq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "tcmqrrbx", "intermediate": "rtrcbmxq", "split_id": 0, "inter1": "trcrmbqx", "inter2": "rtrcbmxq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wxvffkil\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wfxkvifl\"\nstep2 = \"fwkxivlf\"\nresult = \"xkwfivlf\"", "target": "xkwfivlf", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wxvffkil", "intermediate": "fwkxivlf", "split_id": 0, "inter1": "wfxkvifl", "inter2": "fwkxivlf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"isthboyz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ibsotyhz\"\nstep2 = \"biosytzh\"\nresult = \"soibytzh\"", "target": "soibytzh", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "isthboyz", "intermediate": "biosytzh", "split_id": 0, "inter1": "ibsotyhz", "inter2": "biosytzh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wqxgtilh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wtqixlgh\"\nstep2 = \"twiqlxhg\"\nresult = \"qiwtlxhg\"", "target": "qiwtlxhg", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wqxgtilh", "intermediate": "twiqlxhg", "split_id": 0, "inter1": "wtqixlgh", "inter2": "twiqlxhg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"ktfsnxmk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kntxfmsk\"\nstep2 = \"nkxtmfks\"\nresult = \"txknmfks\"", "target": "txknmfks", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "ktfsnxmk", "intermediate": "nkxtmfks", "split_id": 0, "inter1": "kntxfmsk", "inter2": "nkxtmfks"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"fhgbuiqp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fuhigqbp\"\nstep2 = \"ufihqgpb\"\nresult = \"hifuqgpb\"", "target": "hifuqgpb", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "fhgbuiqp", "intermediate": "ufihqgpb", "split_id": 0, "inter1": "fuhigqbp", "inter2": "ufihqgpb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"bmlaihgx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bimhlgax\"\nstep2 = \"ibhmglxa\"\nresult = \"mhbiglxa\"", "target": "mhbiglxa", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "bmlaihgx", "intermediate": "ibhmglxa", "split_id": 0, "inter1": "bimhlgax", "inter2": "ibhmglxa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"wfrglonh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wlforngh\"\nstep2 = \"lwofnrhg\"\nresult = \"fowlnrhg\"", "target": "fowlnrhg", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "wfrglonh", "intermediate": "lwofnrhg", "split_id": 0, "inter1": "wlforngh", "inter2": "lwofnrhg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"olpvgmkd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oglmpkvd\"\nstep2 = \"gomlkpdv\"\nresult = \"lmogkpdv\"", "target": "lmogkpdv", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "olpvgmkd", "intermediate": "gomlkpdv", "split_id": 0, "inter1": "oglmpkvd", "inter2": "gomlkpdv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"nddgdfzg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nddfdzgg\"\nstep2 = \"dnfdzdgg\"\nresult = \"dfndzdgg\"", "target": "dfndzdgg", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "nddgdfzg", "intermediate": "dnfdzdgg", "split_id": 0, "inter1": "nddfdzgg", "inter2": "dnfdzdgg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"jwxnjnbz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jjwnxbnz\"\nstep2 = \"jjnwbxzn\"\nresult = \"wnjjbxzn\"", "target": "wnjjbxzn", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "jwxnjnbz", "intermediate": "jjnwbxzn", "split_id": 0, "inter1": "jjwnxbnz", "inter2": "jjnwbxzn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"pvhbxgub\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pxvghubb\"\nstep2 = \"xpgvuhbb\"\nresult = \"vgpxuhbb\"", "target": "vgpxuhbb", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "pvhbxgub", "intermediate": "xpgvuhbb", "split_id": 0, "inter1": "pxvghubb", "inter2": "xpgvuhbb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"pirgalmn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pailrmgn\"\nstep2 = \"aplimrng\"\nresult = \"ilpamrng\"", "target": "ilpamrng", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "pirgalmn", "intermediate": "aplimrng", "split_id": 0, "inter1": "pailrmgn", "inter2": "aplimrng"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"rehsbvuh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rbevhush\"\nstep2 = \"brveuhhs\"\nresult = \"evrbuhhs\"", "target": "evrbuhhs", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "rehsbvuh", "intermediate": "brveuhhs", "split_id": 0, "inter1": "rbevhush", "inter2": "brveuhhs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"yethlptr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yleptthr\"\nstep2 = \"lypettrh\"\nresult = \"epylttrh\"", "target": "epylttrh", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "yethlptr", "intermediate": "lypettrh", "split_id": 0, "inter1": "yleptthr", "inter2": "lypettrh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"mduqmlat\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mmdluaqt\"\nstep2 = \"mmldautq\"\nresult = \"dlmmautq\"", "target": "dlmmautq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "mduqmlat", "intermediate": "mmldautq", "split_id": 0, "inter1": "mmdluaqt", "inter2": "mmldautq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"mgnnxaph\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mxganpnh\"\nstep2 = \"xmagpnhn\"\nresult = \"gamxpnhn\"", "target": "gamxpnhn", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "mgnnxaph", "intermediate": "xmagpnhn", "split_id": 0, "inter1": "mxganpnh", "inter2": "xmagpnhn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"xtbdfpwn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xftpbwdn\"\nstep2 = \"fxptwbnd\"\nresult = \"tpxfwbnd\"", "target": "tpxfwbnd", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "xtbdfpwn", "intermediate": "fxptwbnd", "split_id": 0, "inter1": "xftpbwdn", "inter2": "fxptwbnd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"suhotrzh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sturhzoh\"\nstep2 = \"tsruzhho\"\nresult = \"urstzhho\"", "target": "urstzhho", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "suhotrzh", "intermediate": "tsruzhho", "split_id": 0, "inter1": "sturhzoh", "inter2": "tsruzhho"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"kywqzrrc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kzyrwrqc\"\nstep2 = \"zkryrwcq\"\nresult = \"yrkzrwcq\"", "target": "yrkzrwcq", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "kywqzrrc", "intermediate": "zkryrwcq", "split_id": 0, "inter1": "kzyrwrqc", "inter2": "zkryrwcq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"exiyzkey\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ezxkieyy\"\nstep2 = \"zekxeiyy\"\nresult = \"xkezeiyy\"", "target": "xkezeiyy", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "exiyzkey", "intermediate": "zekxeiyy", "split_id": 0, "inter1": "ezxkieyy", "inter2": "zekxeiyy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"bcwjfixh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bfciwxjh\"\nstep2 = \"fbicxwhj\"\nresult = \"cibfxwhj\"", "target": "cibfxwhj", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "bcwjfixh", "intermediate": "fbicxwhj", "split_id": 0, "inter1": "bfciwxjh", "inter2": "fbicxwhj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"twzwphcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tpwhzcws\"\nstep2 = \"pthwczsw\"\nresult = \"whtpczsw\"", "target": "whtpczsw", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "twzwphcs", "intermediate": "pthwczsw", "split_id": 0, "inter1": "tpwhzcws", "inter2": "pthwczsw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"hbwoyrcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hybrwcos\"\nstep2 = \"yhrbcwso\"\nresult = \"brhycwso\"", "target": "brhycwso", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "hbwoyrcs", "intermediate": "yhrbcwso", "split_id": 0, "inter1": "hybrwcos", "inter2": "yhrbcwso"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_first_half, swap_pairs, interleave_halves]\nInput: \"cuqwsiwg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"csuiqwwg\"\nstep2 = \"sciuwqgw\"\nresult = \"uicswqgw\"", "target": "uicswqgw", "fn_f": "reverse_first_half", "fn_g": "swap_pairs", "fn_chain": "reverse_first_half|swap_pairs|interleave_halves", "input_str": "cuqwsiwg", "intermediate": "sciuwqgw", "split_id": 0, "inter1": "csuiqwwg", "inter2": "sciuwqgw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yeylznmu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mulznyey\"\nstep2 = \"mnuylezy\"\nresult = \"yunmlezy\"", "target": "yunmlezy", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yeylznmu", "intermediate": "mnuylezy", "split_id": 0, "inter1": "mulznyey", "inter2": "mnuylezy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"lolevjhl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hlevjlol\"\nstep2 = \"hjlleovl\"\nresult = \"lljheovl\"", "target": "lljheovl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "lolevjhl", "intermediate": "hjlleovl", "split_id": 0, "inter1": "hlevjlol", "inter2": "hjlleovl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"qjywsvxz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xzwsvqjy\"\nstep2 = \"xvzqwjsy\"\nresult = \"qzvxwjsy\"", "target": "qzvxwjsy", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "qjywsvxz", "intermediate": "xvzqwjsy", "split_id": 0, "inter1": "xzwsvqjy", "inter2": "xvzqwjsy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"zhzzavfr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"frzavzhz\"\nstep2 = \"fvrzzhaz\"\nresult = \"zrvfzhaz\"", "target": "zrvfzhaz", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "zhzzavfr", "intermediate": "fvrzzhaz", "split_id": 0, "inter1": "frzavzhz", "inter2": "fvrzzhaz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jlrrmjjc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jcrmjjlr\"\nstep2 = \"jjcjrlmr\"\nresult = \"jcjjrlmr\"", "target": "jcjjrlmr", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jlrrmjjc", "intermediate": "jjcjrlmr", "split_id": 0, "inter1": "jcrmjjlr", "inter2": "jjcjrlmr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"brblrgvx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vxlrgbrb\"\nstep2 = \"vgxblrrb\"\nresult = \"bxgvlrrb\"", "target": "bxgvlrrb", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "brblrgvx", "intermediate": "vgxblrrb", "split_id": 0, "inter1": "vxlrgbrb", "inter2": "vgxblrrb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"uwlykaab\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"abykauwl\"\nstep2 = \"aabuywkl\"\nresult = \"ubaaywkl\"", "target": "ubaaywkl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "uwlykaab", "intermediate": "aabuywkl", "split_id": 0, "inter1": "abykauwl", "inter2": "aabuywkl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ojoaacpi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"piaacojo\"\nstep2 = \"pcioajao\"\nresult = \"oicpajao\"", "target": "oicpajao", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ojoaacpi", "intermediate": "pcioajao", "split_id": 0, "inter1": "piaacojo", "inter2": "pcioajao"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"tesdcrht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"htdcrtes\"\nstep2 = \"hrttdecs\"\nresult = \"ttrhdecs\"", "target": "ttrhdecs", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "tesdcrht", "intermediate": "hrttdecs", "split_id": 0, "inter1": "htdcrtes", "inter2": "hrttdecs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"elzusuht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"htusuelz\"\nstep2 = \"huteulsz\"\nresult = \"etuhulsz\"", "target": "etuhulsz", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "elzusuht", "intermediate": "huteulsz", "split_id": 0, "inter1": "htusuelz", "inter2": "huteulsz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jpnynlmp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mpynljpn\"\nstep2 = \"mlpjypnn\"\nresult = \"jplmypnn\"", "target": "jplmypnn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jpnynlmp", "intermediate": "mlpjypnn", "split_id": 0, "inter1": "mpynljpn", "inter2": "mlpjypnn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"fuhsnjjx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jxsnjfuh\"\nstep2 = \"jjxfsunh\"\nresult = \"fxjjsunh\"", "target": "fxjjsunh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "fuhsnjjx", "intermediate": "jjxfsunh", "split_id": 0, "inter1": "jxsnjfuh", "inter2": "jjxfsunh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"whjpahza\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zapahwhj\"\nstep2 = \"zhawphaj\"\nresult = \"wahzphaj\"", "target": "wahzphaj", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "whjpahza", "intermediate": "zhawphaj", "split_id": 0, "inter1": "zapahwhj", "inter2": "zhawphaj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"tcgkizah\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ahkiztcg\"\nstep2 = \"azhtkcig\"\nresult = \"thzakcig\"", "target": "thzakcig", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "tcgkizah", "intermediate": "azhtkcig", "split_id": 0, "inter1": "ahkiztcg", "inter2": "azhtkcig"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"kmdgfqrz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rzgfqkmd\"\nstep2 = \"rqzkgmfd\"\nresult = \"kzqrgmfd\"", "target": "kzqrgmfd", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "kmdgfqrz", "intermediate": "rqzkgmfd", "split_id": 0, "inter1": "rzgfqkmd", "inter2": "rqzkgmfd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"rswusoss\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ssusorsw\"\nstep2 = \"sosrussw\"\nresult = \"rsosussw\"", "target": "rsosussw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "rswusoss", "intermediate": "sosrussw", "split_id": 0, "inter1": "ssusorsw", "inter2": "sosrussw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"rktnsmho\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"honsmrkt\"\nstep2 = \"hmornkst\"\nresult = \"romhnkst\"", "target": "romhnkst", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "rktnsmho", "intermediate": "hmornkst", "split_id": 0, "inter1": "honsmrkt", "inter2": "hmornkst"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jojxeniy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iyxenjoj\"\nstep2 = \"inyjxoej\"\nresult = \"jynixoej\"", "target": "jynixoej", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jojxeniy", "intermediate": "inyjxoej", "split_id": 0, "inter1": "iyxenjoj", "inter2": "inyjxoej"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"dznbckkj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kjbckdzn\"\nstep2 = \"kkjdbzcn\"\nresult = \"djkkbzcn\"", "target": "djkkbzcn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "dznbckkj", "intermediate": "kkjdbzcn", "split_id": 0, "inter1": "kjbckdzn", "inter2": "kkjdbzcn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"svswqmfm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fmwqmsvs\"\nstep2 = \"fmmswvqs\"\nresult = \"smmfwvqs\"", "target": "smmfwvqs", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "svswqmfm", "intermediate": "fmmswvqs", "split_id": 0, "inter1": "fmwqmsvs", "inter2": "fmmswvqs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"amdigsmg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mgigsamd\"\nstep2 = \"msgaimgd\"\nresult = \"agsmimgd\"", "target": "agsmimgd", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "amdigsmg", "intermediate": "msgaimgd", "split_id": 0, "inter1": "mgigsamd", "inter2": "msgaimgd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"rqvavkwq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wqavkrqv\"\nstep2 = \"wkqraqvv\"\nresult = \"rqkwaqvv\"", "target": "rqkwaqvv", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "rqvavkwq", "intermediate": "wkqraqvv", "split_id": 0, "inter1": "wqavkrqv", "inter2": "wkqraqvv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"dxlcilmd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mdcildxl\"\nstep2 = \"mlddcxil\"\nresult = \"ddlmcxil\"", "target": "ddlmcxil", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "dxlcilmd", "intermediate": "mlddcxil", "split_id": 0, "inter1": "mdcildxl", "inter2": "mlddcxil"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"lxzvclbz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bzvcllxz\"\nstep2 = \"blzlvxcz\"\nresult = \"lzlbvxcz\"", "target": "lzlbvxcz", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "lxzvclbz", "intermediate": "blzlvxcz", "split_id": 0, "inter1": "bzvcllxz", "inter2": "blzlvxcz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"mdfgrlmt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mtgrlmdf\"\nstep2 = \"mltmgdrf\"\nresult = \"mtlmgdrf\"", "target": "mtlmgdrf", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "mdfgrlmt", "intermediate": "mltmgdrf", "split_id": 0, "inter1": "mtgrlmdf", "inter2": "mltmgdrf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"cyrahesa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"saahecyr\"\nstep2 = \"seacayhr\"\nresult = \"caesayhr\"", "target": "caesayhr", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "cyrahesa", "intermediate": "seacayhr", "split_id": 0, "inter1": "saahecyr", "inter2": "seacayhr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"cjrijmdp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dpijmcjr\"\nstep2 = \"dmpcijjr\"\nresult = \"cpmdijjr\"", "target": "cpmdijjr", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "cjrijmdp", "intermediate": "dmpcijjr", "split_id": 0, "inter1": "dpijmcjr", "inter2": "dmpcijjr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"nbahnpyh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yhhnpnba\"\nstep2 = \"yphnhbna\"\nresult = \"nhpyhbna\"", "target": "nhpyhbna", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "nbahnpyh", "intermediate": "yphnhbna", "split_id": 0, "inter1": "yhhnpnba", "inter2": "yphnhbna"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"knufwebk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bkfweknu\"\nstep2 = \"bekkfnwu\"\nresult = \"kkebfnwu\"", "target": "kkebfnwu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "knufwebk", "intermediate": "bekkfnwu", "split_id": 0, "inter1": "bkfweknu", "inter2": "bekkfnwu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"oebyhhyn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ynyhhoeb\"\nstep2 = \"yhnoyehb\"\nresult = \"onhyyehb\"", "target": "onhyyehb", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "oebyhhyn", "intermediate": "yhnoyehb", "split_id": 0, "inter1": "ynyhhoeb", "inter2": "yhnoyehb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yadhonxo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xohonyad\"\nstep2 = \"xnoyhaod\"\nresult = \"yonxhaod\"", "target": "yonxhaod", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yadhonxo", "intermediate": "xnoyhaod", "split_id": 0, "inter1": "xohonyad", "inter2": "xnoyhaod"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yethlptr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"trhlpyet\"\nstep2 = \"tpryhelt\"\nresult = \"yrpthelt\"", "target": "yrpthelt", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yethlptr", "intermediate": "tpryhelt", "split_id": 0, "inter1": "trhlpyet", "inter2": "tpryhelt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"srmdelph\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"phdelsrm\"\nstep2 = \"plhsdrem\"\nresult = \"shlpdrem\"", "target": "shlpdrem", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "srmdelph", "intermediate": "plhsdrem", "split_id": 0, "inter1": "phdelsrm", "inter2": "plhsdrem"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"bjsicsyc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ycicsbjs\"\nstep2 = \"yscbijcs\"\nresult = \"bcsyijcs\"", "target": "bcsyijcs", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "bjsicsyc", "intermediate": "yscbijcs", "split_id": 0, "inter1": "ycicsbjs", "inter2": "yscbijcs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wbfalmre\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"realmwbf\"\nstep2 = \"rmewablf\"\nresult = \"wemrablf\"", "target": "wemrablf", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wbfalmre", "intermediate": "rmewablf", "split_id": 0, "inter1": "realmwbf", "inter2": "rmewablf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wjuksryd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ydksrwju\"\nstep2 = \"yrdwkjsu\"\nresult = \"wdrykjsu\"", "target": "wdrykjsu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wjuksryd", "intermediate": "yrdwkjsu", "split_id": 0, "inter1": "ydksrwju", "inter2": "yrdwkjsu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"txmzvexc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xczvetxm\"\nstep2 = \"xectzxvm\"\nresult = \"tcexzxvm\"", "target": "tcexzxvm", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "txmzvexc", "intermediate": "xectzxvm", "split_id": 0, "inter1": "xczvetxm", "inter2": "xectzxvm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"dnmfmcnk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nkfmcdnm\"\nstep2 = \"nckdfnmm\"\nresult = \"dkcnfnmm\"", "target": "dkcnfnmm", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "dnmfmcnk", "intermediate": "nckdfnmm", "split_id": 0, "inter1": "nkfmcdnm", "inter2": "nckdfnmm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wsplitvj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vjlitwsp\"\nstep2 = \"vtjwlsip\"\nresult = \"wjtvlsip\"", "target": "wjtvlsip", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wsplitvj", "intermediate": "vtjwlsip", "split_id": 0, "inter1": "vjlitwsp", "inter2": "vtjwlsip"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"awzxjnml\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mlxjnawz\"\nstep2 = \"mnlaxwjz\"\nresult = \"alnmxwjz\"", "target": "alnmxwjz", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "awzxjnml", "intermediate": "mnlaxwjz", "split_id": 0, "inter1": "mlxjnawz", "inter2": "mnlaxwjz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ylutiino\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"notiiylu\"\nstep2 = \"nioytliu\"\nresult = \"yointliu\"", "target": "yointliu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ylutiino", "intermediate": "nioytliu", "split_id": 0, "inter1": "notiiylu", "inter2": "nioytliu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"kdagcswk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wkgcskda\"\nstep2 = \"wskkgdca\"\nresult = \"kkswgdca\"", "target": "kkswgdca", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "kdagcswk", "intermediate": "wskkgdca", "split_id": 0, "inter1": "wkgcskda", "inter2": "wskkgdca"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"iyusqpdd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ddsqpiyu\"\nstep2 = \"dpdisyqu\"\nresult = \"idpdsyqu\"", "target": "idpdsyqu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "iyusqpdd", "intermediate": "dpdisyqu", "split_id": 0, "inter1": "ddsqpiyu", "inter2": "dpdisyqu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wjozuskr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"krzuswjo\"\nstep2 = \"ksrwzjuo\"\nresult = \"wrskzjuo\"", "target": "wrskzjuo", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wjozuskr", "intermediate": "ksrwzjuo", "split_id": 0, "inter1": "krzuswjo", "inter2": "ksrwzjuo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"grufezsv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"svfezgru\"\nstep2 = \"szvgfreu\"\nresult = \"gvzsfreu\"", "target": "gvzsfreu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "grufezsv", "intermediate": "szvgfreu", "split_id": 0, "inter1": "svfezgru", "inter2": "szvgfreu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"pktjytgs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gsjytpkt\"\nstep2 = \"gtspjkyt\"\nresult = \"pstgjkyt\"", "target": "pstgjkyt", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "pktjytgs", "intermediate": "gtspjkyt", "split_id": 0, "inter1": "gsjytpkt", "inter2": "gtspjkyt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"uetffxcd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cdffxuet\"\nstep2 = \"cxdufeft\"\nresult = \"udxcfeft\"", "target": "udxcfeft", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "uetffxcd", "intermediate": "cxdufeft", "split_id": 0, "inter1": "cdffxuet", "inter2": "cxdufeft"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"aknejbdz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dzejbakn\"\nstep2 = \"dbzaekjn\"\nresult = \"azbdekjn\"", "target": "azbdekjn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "aknejbdz", "intermediate": "dbzaekjn", "split_id": 0, "inter1": "dzejbakn", "inter2": "dbzaekjn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"uztkgxdx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dxkgxuzt\"\nstep2 = \"dxxukzgt\"\nresult = \"uxxdkzgt\"", "target": "uxxdkzgt", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "uztkgxdx", "intermediate": "dxxukzgt", "split_id": 0, "inter1": "dxkgxuzt", "inter2": "dxxukzgt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"mjygfbkv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kvgfbmjy\"\nstep2 = \"kbvmgjfy\"\nresult = \"mvbkgjfy\"", "target": "mvbkgjfy", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "mjygfbkv", "intermediate": "kbvmgjfy", "split_id": 0, "inter1": "kvgfbmjy", "inter2": "kbvmgjfy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"xltzeljs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jszelxlt\"\nstep2 = \"jlsxzlet\"\nresult = \"xsljzlet\"", "target": "xsljzlet", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "xltzeljs", "intermediate": "jlsxzlet", "split_id": 0, "inter1": "jszelxlt", "inter2": "jlsxzlet"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"fnumlbbx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bxmlbfnu\"\nstep2 = \"bbxfmnlu\"\nresult = \"fxbbmnlu\"", "target": "fxbbmnlu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "fnumlbbx", "intermediate": "bbxfmnlu", "split_id": 0, "inter1": "bxmlbfnu", "inter2": "bbxfmnlu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ozguvkae\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aeuvkozg\"\nstep2 = \"akeouzvg\"\nresult = \"oekauzvg\"", "target": "oekauzvg", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ozguvkae", "intermediate": "akeouzvg", "split_id": 0, "inter1": "aeuvkozg", "inter2": "akeouzvg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"rmbmwsjh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jhmwsrmb\"\nstep2 = \"jshrmmwb\"\nresult = \"rhsjmmwb\"", "target": "rhsjmmwb", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "rmbmwsjh", "intermediate": "jshrmmwb", "split_id": 0, "inter1": "jhmwsrmb", "inter2": "jshrmmwb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hgljzjzo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zojzjhgl\"\nstep2 = \"zjohjgzl\"\nresult = \"hojzjgzl\"", "target": "hojzjgzl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hgljzjzo", "intermediate": "zjohjgzl", "split_id": 0, "inter1": "zojzjhgl", "inter2": "zjohjgzl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"vpthfnnj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"njhfnvpt\"\nstep2 = \"nnjvhpft\"\nresult = \"vjnnhpft\"", "target": "vjnnhpft", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "vpthfnnj", "intermediate": "nnjvhpft", "split_id": 0, "inter1": "njhfnvpt", "inter2": "nnjvhpft"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"vwmdocai\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aidocvwm\"\nstep2 = \"acivdwom\"\nresult = \"vicadwom\"", "target": "vicadwom", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "vwmdocai", "intermediate": "acivdwom", "split_id": 0, "inter1": "aidocvwm", "inter2": "acivdwom"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"dbnityte\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"teitydbn\"\nstep2 = \"tyedibtn\"\nresult = \"deytibtn\"", "target": "deytibtn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "dbnityte", "intermediate": "tyedibtn", "split_id": 0, "inter1": "teitydbn", "inter2": "tyedibtn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"vvdrvzbb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bbrvzvvd\"\nstep2 = \"bzbvrvvd\"\nresult = \"vbzbrvvd\"", "target": "vbzbrvvd", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "vvdrvzbb", "intermediate": "bzbvrvvd", "split_id": 0, "inter1": "bbrvzvvd", "inter2": "bzbvrvvd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"qtbkijnw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nwkijqtb\"\nstep2 = \"njwqktib\"\nresult = \"qwjnktib\"", "target": "qwjnktib", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "qtbkijnw", "intermediate": "njwqktib", "split_id": 0, "inter1": "nwkijqtb", "inter2": "njwqktib"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ieviwxxx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xxiwxiev\"\nstep2 = \"xxxiiewv\"\nresult = \"ixxxiewv\"", "target": "ixxxiewv", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ieviwxxx", "intermediate": "xxxiiewv", "split_id": 0, "inter1": "xxiwxiev", "inter2": "xxxiiewv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"dcwuzrcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"csuzrdcw\"\nstep2 = \"crsduczw\"\nresult = \"dsrcuczw\"", "target": "dsrcuczw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "dcwuzrcs", "intermediate": "crsduczw", "split_id": 0, "inter1": "csuzrdcw", "inter2": "crsduczw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"mflmtswd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wdmtsmfl\"\nstep2 = \"wsdmmftl\"\nresult = \"mdswmftl\"", "target": "mdswmftl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "mflmtswd", "intermediate": "wsdmmftl", "split_id": 0, "inter1": "wdmtsmfl", "inter2": "wsdmmftl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"flqwpsbr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"brwpsflq\"\nstep2 = \"bsrfwlpq\"\nresult = \"frsbwlpq\"", "target": "frsbwlpq", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "flqwpsbr", "intermediate": "bsrfwlpq", "split_id": 0, "inter1": "brwpsflq", "inter2": "bsrfwlpq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"mhajhjdx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dxjhjmha\"\nstep2 = \"djxmjhha\"\nresult = \"mxjdjhha\"", "target": "mxjdjhha", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "mhajhjdx", "intermediate": "djxmjhha", "split_id": 0, "inter1": "dxjhjmha", "inter2": "djxmjhha"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"oaudulbk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bkduloau\"\nstep2 = \"blkodauu\"\nresult = \"oklbdauu\"", "target": "oklbdauu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "oaudulbk", "intermediate": "blkodauu", "split_id": 0, "inter1": "bkduloau", "inter2": "blkodauu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jnltkboo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ootkbjnl\"\nstep2 = \"obojtnkl\"\nresult = \"jobotnkl\"", "target": "jobotnkl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jnltkboo", "intermediate": "obojtnkl", "split_id": 0, "inter1": "ootkbjnl", "inter2": "obojtnkl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wfrglonh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nhglowfr\"\nstep2 = \"nohwgflr\"\nresult = \"whongflr\"", "target": "whongflr", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wfrglonh", "intermediate": "nohwgflr", "split_id": 0, "inter1": "nhglowfr", "inter2": "nohwgflr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"qlfyhsyn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ynyhsqlf\"\nstep2 = \"ysnqylhf\"\nresult = \"qnsyylhf\"", "target": "qnsyylhf", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "qlfyhsyn", "intermediate": "ysnqylhf", "split_id": 0, "inter1": "ynyhsqlf", "inter2": "ysnqylhf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"swxezdbp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bpezdswx\"\nstep2 = \"bdpsewzx\"\nresult = \"spdbewzx\"", "target": "spdbewzx", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "swxezdbp", "intermediate": "bdpsewzx", "split_id": 0, "inter1": "bpezdswx", "inter2": "bdpsewzx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"qdogfxxk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xkgfxqdo\"\nstep2 = \"xxkqgdfo\"\nresult = \"qkxxgdfo\"", "target": "qkxxgdfo", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "qdogfxxk", "intermediate": "xxkqgdfo", "split_id": 0, "inter1": "xkgfxqdo", "inter2": "xxkqgdfo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"akanvsgz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gznvsaka\"\nstep2 = \"gszankva\"\nresult = \"azsgnkva\"", "target": "azsgnkva", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "akanvsgz", "intermediate": "gszankva", "split_id": 0, "inter1": "gznvsaka", "inter2": "gszankva"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jecmyaqy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qymyajec\"\nstep2 = \"qayjmeyc\"\nresult = \"jyaqmeyc\"", "target": "jyaqmeyc", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jecmyaqy", "intermediate": "qayjmeyc", "split_id": 0, "inter1": "qymyajec", "inter2": "qayjmeyc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"sbqjqepg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pgjqesbq\"\nstep2 = \"pegsjbqq\"\nresult = \"sgepjbqq\"", "target": "sgepjbqq", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "sbqjqepg", "intermediate": "pegsjbqq", "split_id": 0, "inter1": "pgjqesbq", "inter2": "pegsjbqq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"noebwlbk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bkbwlnoe\"\nstep2 = \"blknbowe\"\nresult = \"nklbbowe\"", "target": "nklbbowe", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "noebwlbk", "intermediate": "blknbowe", "split_id": 0, "inter1": "bkbwlnoe", "inter2": "blknbowe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ltecigdb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dbciglte\"\nstep2 = \"dgblctie\"\nresult = \"lbgdctie\"", "target": "lbgdctie", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ltecigdb", "intermediate": "dgblctie", "split_id": 0, "inter1": "dbciglte", "inter2": "dgblctie"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"etahuwuv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uvhuweta\"\nstep2 = \"uwvehtua\"\nresult = \"evwuhtua\"", "target": "evwuhtua", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "etahuwuv", "intermediate": "uwvehtua", "split_id": 0, "inter1": "uvhuweta", "inter2": "uwvehtua"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"qqtsmgbw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bwsmgqqt\"\nstep2 = \"bgwqsqmt\"\nresult = \"qwgbsqmt\"", "target": "qwgbsqmt", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "qqtsmgbw", "intermediate": "bgwqsqmt", "split_id": 0, "inter1": "bwsmgqqt", "inter2": "bgwqsqmt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"bklvnduu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uuvndbkl\"\nstep2 = \"udubvknl\"\nresult = \"buduvknl\"", "target": "buduvknl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "bklvnduu", "intermediate": "udubvknl", "split_id": 0, "inter1": "uuvndbkl", "inter2": "udubvknl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"fkwtlsst\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sttlsfkw\"\nstep2 = \"sstftklw\"\nresult = \"ftsstklw\"", "target": "ftsstklw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "fkwtlsst", "intermediate": "sstftklw", "split_id": 0, "inter1": "sttlsfkw", "inter2": "sstftklw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"sduisamj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mjisasdu\"\nstep2 = \"majsidsu\"\nresult = \"sjamidsu\"", "target": "sjamidsu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "sduisamj", "intermediate": "majsidsu", "split_id": 0, "inter1": "mjisasdu", "inter2": "majsidsu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"xuznsiaj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ajnsixuz\"\nstep2 = \"aijxnusz\"\nresult = \"xjianusz\"", "target": "xjianusz", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "xuznsiaj", "intermediate": "aijxnusz", "split_id": 0, "inter1": "ajnsixuz", "inter2": "aijxnusz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yqiqxglt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ltqxgyqi\"\nstep2 = \"lgtyqqxi\"\nresult = \"ytglqqxi\"", "target": "ytglqqxi", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yqiqxglt", "intermediate": "lgtyqqxi", "split_id": 0, "inter1": "ltqxgyqi", "inter2": "lgtyqqxi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"tiaghhoa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oaghhtia\"\nstep2 = \"ohatgiha\"\nresult = \"tahogiha\"", "target": "tahogiha", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "tiaghhoa", "intermediate": "ohatgiha", "split_id": 0, "inter1": "oaghhtia", "inter2": "ohatgiha"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"uqgkjbhq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hqkjbuqg\"\nstep2 = \"hbqukqjg\"\nresult = \"uqbhkqjg\"", "target": "uqbhkqjg", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "uqgkjbhq", "intermediate": "hbqukqjg", "split_id": 0, "inter1": "hqkjbuqg", "inter2": "hbqukqjg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ozpghcje\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jeghcozp\"\nstep2 = \"jceogzhp\"\nresult = \"oecjgzhp\"", "target": "oecjgzhp", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ozpghcje", "intermediate": "jceogzhp", "split_id": 0, "inter1": "jeghcozp", "inter2": "jceogzhp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ltddeujz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jzdeultd\"\nstep2 = \"juzldted\"\nresult = \"lzujdted\"", "target": "lzujdted", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ltddeujz", "intermediate": "juzldted", "split_id": 0, "inter1": "jzdeultd", "inter2": "juzldted"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ekhmqmgd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gdmqmekh\"\nstep2 = \"gmdemkqh\"\nresult = \"edmgmkqh\"", "target": "edmgmkqh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ekhmqmgd", "intermediate": "gmdemkqh", "split_id": 0, "inter1": "gdmqmekh", "inter2": "gmdemkqh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"mduqmlat\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"atqmlmdu\"\nstep2 = \"altmqdmu\"\nresult = \"mtlaqdmu\"", "target": "mtlaqdmu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "mduqmlat", "intermediate": "altmqdmu", "split_id": 0, "inter1": "atqmlmdu", "inter2": "altmqdmu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wxvffkil\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ilffkwxv\"\nstep2 = \"iklwfxfv\"\nresult = \"wlkifxfv\"", "target": "wlkifxfv", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wxvffkil", "intermediate": "iklwfxfv", "split_id": 0, "inter1": "ilffkwxv", "inter2": "iklwfxfv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"klhujjlf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lfujjklh\"\nstep2 = \"ljfkuljh\"\nresult = \"kfjluljh\"", "target": "kfjluljh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "klhujjlf", "intermediate": "ljfkuljh", "split_id": 0, "inter1": "lfujjklh", "inter2": "ljfkuljh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"nijqrirt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rtqrinij\"\nstep2 = \"ritnqirj\"\nresult = \"ntirqirj\"", "target": "ntirqirj", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "nijqrirt", "intermediate": "ritnqirj", "split_id": 0, "inter1": "rtqrinij", "inter2": "ritnqirj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yhtkfmkc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kckfmyht\"\nstep2 = \"kmcykhft\"\nresult = \"ycmkkhft\"", "target": "ycmkkhft", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yhtkfmkc", "intermediate": "kmcykhft", "split_id": 0, "inter1": "kckfmyht", "inter2": "kmcykhft"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wtgcgige\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gecgiwtg\"\nstep2 = \"giewctgg\"\nresult = \"weigctgg\"", "target": "weigctgg", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wtgcgige", "intermediate": "giewctgg", "split_id": 0, "inter1": "gecgiwtg", "inter2": "giewctgg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yqlbzrni\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nibzryql\"\nstep2 = \"nriybqzl\"\nresult = \"yirnbqzl\"", "target": "yirnbqzl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yqlbzrni", "intermediate": "nriybqzl", "split_id": 0, "inter1": "nibzryql", "inter2": "nriybqzl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hyyszdrr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rrszdhyy\"\nstep2 = \"rdrhsyzy\"\nresult = \"hrdrsyzy\"", "target": "hrdrsyzy", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hyyszdrr", "intermediate": "rdrhsyzy", "split_id": 0, "inter1": "rrszdhyy", "inter2": "rdrhsyzy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"vjdvzcev\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"evvzcvjd\"\nstep2 = \"ecvvvjzd\"\nresult = \"vvcevjzd\"", "target": "vvcevjzd", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "vjdvzcev", "intermediate": "ecvvvjzd", "split_id": 0, "inter1": "evvzcvjd", "inter2": "ecvvvjzd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ddmxxxgj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gjxxxddm\"\nstep2 = \"gxjdxdxm\"\nresult = \"djxgxdxm\"", "target": "djxgxdxm", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ddmxxxgj", "intermediate": "gxjdxdxm", "split_id": 0, "inter1": "gjxxxddm", "inter2": "gxjdxdxm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"isthboyz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yzhboist\"\nstep2 = \"yozihsbt\"\nresult = \"izoyhsbt\"", "target": "izoyhsbt", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "isthboyz", "intermediate": "yozihsbt", "split_id": 0, "inter1": "yzhboist", "inter2": "yozihsbt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yoetutay\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"aytutyoe\"\nstep2 = \"atyytoue\"\nresult = \"yytatoue\"", "target": "yytatoue", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yoetutay", "intermediate": "atyytoue", "split_id": 0, "inter1": "aytutyoe", "inter2": "atyytoue"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hlrkustb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tbkushlr\"\nstep2 = \"tsbhklur\"\nresult = \"hbstklur\"", "target": "hbstklur", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hlrkustb", "intermediate": "tsbhklur", "split_id": 0, "inter1": "tbkushlr", "inter2": "tsbhklur"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yihzxzqy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qyzxzyih\"\nstep2 = \"qzyyzixh\"\nresult = \"yyzqzixh\"", "target": "yyzqzixh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yihzxzqy", "intermediate": "qzyyzixh", "split_id": 0, "inter1": "qyzxzyih", "inter2": "qzyyzixh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"sxwaebfr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fraebsxw\"\nstep2 = \"fbrsaxew\"\nresult = \"srbfaxew\"", "target": "srbfaxew", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "sxwaebfr", "intermediate": "fbrsaxew", "split_id": 0, "inter1": "fraebsxw", "inter2": "fbrsaxew"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"gfrwagce\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cewaggfr\"\nstep2 = \"cgegwfar\"\nresult = \"gegcwfar\"", "target": "gegcwfar", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "gfrwagce", "intermediate": "cgegwfar", "split_id": 0, "inter1": "cewaggfr", "inter2": "cgegwfar"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"uxlqpcbz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bzqpcuxl\"\nstep2 = \"bczuqxpl\"\nresult = \"uzcbqxpl\"", "target": "uzcbqxpl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "uxlqpcbz", "intermediate": "bczuqxpl", "split_id": 0, "inter1": "bzqpcuxl", "inter2": "bczuqxpl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"tofsnjgr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"grsnjtof\"\nstep2 = \"gjrtsonf\"\nresult = \"trjgsonf\"", "target": "trjgsonf", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "tofsnjgr", "intermediate": "gjrtsonf", "split_id": 0, "inter1": "grsnjtof", "inter2": "gjrtsonf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"buokrmbb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bbkrmbuo\"\nstep2 = \"bmbbkuro\"\nresult = \"bbmbkuro\"", "target": "bbmbkuro", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "buokrmbb", "intermediate": "bmbbkuro", "split_id": 0, "inter1": "bbkrmbuo", "inter2": "bmbbkuro"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"kjeyjyfv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fvyjykje\"\nstep2 = \"fyvkyjje\"\nresult = \"kvyfyjje\"", "target": "kvyfyjje", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "kjeyjyfv", "intermediate": "fyvkyjje", "split_id": 0, "inter1": "fvyjykje", "inter2": "fyvkyjje"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hmynuxra\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ranuxhmy\"\nstep2 = \"rxahnmuy\"\nresult = \"haxrnmuy\"", "target": "haxrnmuy", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hmynuxra", "intermediate": "rxahnmuy", "split_id": 0, "inter1": "ranuxhmy", "inter2": "rxahnmuy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"alhhjinn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nnhjialh\"\nstep2 = \"ninahljh\"\nresult = \"aninhljh\"", "target": "aninhljh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "alhhjinn", "intermediate": "ninahljh", "split_id": 0, "inter1": "nnhjialh", "inter2": "ninahljh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"quxzgjah\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ahzgjqux\"\nstep2 = \"ajhqzugx\"\nresult = \"qhjazugx\"", "target": "qhjazugx", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "quxzgjah", "intermediate": "ajhqzugx", "split_id": 0, "inter1": "ahzgjqux", "inter2": "ajhqzugx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"zcmohhks\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ksohhzcm\"\nstep2 = \"khszochm\"\nresult = \"zshkochm\"", "target": "zshkochm", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "zcmohhks", "intermediate": "khszochm", "split_id": 0, "inter1": "ksohhzcm", "inter2": "khszochm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wqexumbo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"boxumwqe\"\nstep2 = \"bmowxque\"\nresult = \"wombxque\"", "target": "wombxque", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wqexumbo", "intermediate": "bmowxque", "split_id": 0, "inter1": "boxumwqe", "inter2": "bmowxque"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"azyrrhhl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hlrrhazy\"\nstep2 = \"hhlarzry\"\nresult = \"alhhrzry\"", "target": "alhhrzry", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "azyrrhhl", "intermediate": "hhlarzry", "split_id": 0, "inter1": "hlrrhazy", "inter2": "hhlarzry"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ubxqhqfc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fcqhqubx\"\nstep2 = \"fqcuqbhx\"\nresult = \"ucqfqbhx\"", "target": "ucqfqbhx", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ubxqhqfc", "intermediate": "fqcuqbhx", "split_id": 0, "inter1": "fcqhqubx", "inter2": "fqcuqbhx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"atlrsvik\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ikrsvatl\"\nstep2 = \"ivkartsl\"\nresult = \"akvirtsl\"", "target": "akvirtsl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "atlrsvik", "intermediate": "ivkartsl", "split_id": 0, "inter1": "ikrsvatl", "inter2": "ivkartsl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"innszqjs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jsszqinn\"\nstep2 = \"jqsisnzn\"\nresult = \"isqjsnzn\"", "target": "isqjsnzn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "innszqjs", "intermediate": "jqsisnzn", "split_id": 0, "inter1": "jsszqinn", "inter2": "jqsisnzn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"whfgqkja\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jagqkwhf\"\nstep2 = \"jkawghqf\"\nresult = \"wakjghqf\"", "target": "wakjghqf", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "whfgqkja", "intermediate": "jkawghqf", "split_id": 0, "inter1": "jagqkwhf", "inter2": "jkawghqf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hfpznydl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dlznyhfp\"\nstep2 = \"dylhzfnp\"\nresult = \"hlydzfnp\"", "target": "hlydzfnp", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hfpznydl", "intermediate": "dylhzfnp", "split_id": 0, "inter1": "dlznyhfp", "inter2": "dylhzfnp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ihwxpkzj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zjxpkihw\"\nstep2 = \"zkjixhpw\"\nresult = \"ijkzxhpw\"", "target": "ijkzxhpw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ihwxpkzj", "intermediate": "zkjixhpw", "split_id": 0, "inter1": "zjxpkihw", "inter2": "zkjixhpw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hhwjgwdt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dtjgwhhw\"\nstep2 = \"dwthjhgw\"\nresult = \"htwdjhgw\"", "target": "htwdjhgw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hhwjgwdt", "intermediate": "dwthjhgw", "split_id": 0, "inter1": "dtjgwhhw", "inter2": "dwthjhgw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"mjaubdad\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"adubdmja\"\nstep2 = \"addmujba\"\nresult = \"mddaujba\"", "target": "mddaujba", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "mjaubdad", "intermediate": "addmujba", "split_id": 0, "inter1": "adubdmja", "inter2": "addmujba"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"qrhivllg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lgivlqrh\"\nstep2 = \"llgqirvh\"\nresult = \"qgllirvh\"", "target": "qgllirvh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "qrhivllg", "intermediate": "llgqirvh", "split_id": 0, "inter1": "lgivlqrh", "inter2": "llgqirvh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"gmnetcxh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xhetcgmn\"\nstep2 = \"xchgemtn\"\nresult = \"ghcxemtn\"", "target": "ghcxemtn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "gmnetcxh", "intermediate": "xchgemtn", "split_id": 0, "inter1": "xhetcgmn", "inter2": "xchgemtn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"spttzevy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vytzespt\"\nstep2 = \"veystpzt\"\nresult = \"syevtpzt\"", "target": "syevtpzt", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "spttzevy", "intermediate": "veystpzt", "split_id": 0, "inter1": "vytzespt", "inter2": "veystpzt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"zxuvgdnj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"njvgdzxu\"\nstep2 = \"ndjzvxgu\"\nresult = \"zjdnvxgu\"", "target": "zjdnvxgu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "zxuvgdnj", "intermediate": "ndjzvxgu", "split_id": 0, "inter1": "njvgdzxu", "inter2": "ndjzvxgu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"zwpegnez\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ezegnzwp\"\nstep2 = \"enzzewgp\"\nresult = \"zzneewgp\"", "target": "zzneewgp", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "zwpegnez", "intermediate": "enzzewgp", "split_id": 0, "inter1": "ezegnzwp", "inter2": "enzzewgp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yasjvfga\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gajvfyas\"\nstep2 = \"gfayjavs\"\nresult = \"yafgjavs\"", "target": "yafgjavs", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yasjvfga", "intermediate": "gfayjavs", "split_id": 0, "inter1": "gajvfyas", "inter2": "gfayjavs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"lcqbiizc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zcbiilcq\"\nstep2 = \"ziclbciq\"\nresult = \"lcizbciq\"", "target": "lcizbciq", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "lcqbiizc", "intermediate": "ziclbciq", "split_id": 0, "inter1": "zcbiilcq", "inter2": "ziclbciq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"xcultqhv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hvltqxcu\"\nstep2 = \"hqvxlctu\"\nresult = \"xvqhlctu\"", "target": "xvqhlctu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "xcultqhv", "intermediate": "hqvxlctu", "split_id": 0, "inter1": "hvltqxcu", "inter2": "hqvxlctu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"nicywahj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hjywanic\"\nstep2 = \"hajnyiwc\"\nresult = \"njahyiwc\"", "target": "njahyiwc", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "nicywahj", "intermediate": "hajnyiwc", "split_id": 0, "inter1": "hjywanic", "inter2": "hajnyiwc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ndxqcsfd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fdqcsndx\"\nstep2 = \"fsdnqdcx\"\nresult = \"ndsfqdcx\"", "target": "ndsfqdcx", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ndxqcsfd", "intermediate": "fsdnqdcx", "split_id": 0, "inter1": "fdqcsndx", "inter2": "fsdnqdcx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"sajnagxw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xwnagsaj\"\nstep2 = \"xgwsnaaj\"\nresult = \"swgxnaaj\"", "target": "swgxnaaj", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "sajnagxw", "intermediate": "xgwsnaaj", "split_id": 0, "inter1": "xwnagsaj", "inter2": "xgwsnaaj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hlqbykrh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rhbykhlq\"\nstep2 = \"rkhhblyq\"\nresult = \"hhkrblyq\"", "target": "hhkrblyq", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hlqbykrh", "intermediate": "rkhhblyq", "split_id": 0, "inter1": "rhbykhlq", "inter2": "rkhhblyq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"zdptdcgm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gmtdczdp\"\nstep2 = \"gcmztddp\"\nresult = \"zmcgtddp\"", "target": "zmcgtddp", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "zdptdcgm", "intermediate": "gcmztddp", "split_id": 0, "inter1": "gmtdczdp", "inter2": "gcmztddp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"nxpxsyyu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yuxsynxp\"\nstep2 = \"yyunxxsp\"\nresult = \"nuyyxxsp\"", "target": "nuyyxxsp", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "nxpxsyyu", "intermediate": "yyunxxsp", "split_id": 0, "inter1": "yuxsynxp", "inter2": "yyunxxsp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jsownwhe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hewnwjso\"\nstep2 = \"hwejwsno\"\nresult = \"jewhwsno\"", "target": "jewhwsno", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jsownwhe", "intermediate": "hwejwsno", "split_id": 0, "inter1": "hewnwjso", "inter2": "hwejwsno"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"qttfivoo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oofivqtt\"\nstep2 = \"ovoqftit\"\nresult = \"qovoftit\"", "target": "qovoftit", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "qttfivoo", "intermediate": "ovoqftit", "split_id": 0, "inter1": "oofivqtt", "inter2": "ovoqftit"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"fzlxkapp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ppxkafzl\"\nstep2 = \"papfxzkl\"\nresult = \"fpapxzkl\"", "target": "fpapxzkl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "fzlxkapp", "intermediate": "papfxzkl", "split_id": 0, "inter1": "ppxkafzl", "inter2": "papfxzkl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"yghjoaqi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qijoaygh\"\nstep2 = \"qaiyjgoh\"\nresult = \"yiaqjgoh\"", "target": "yiaqjgoh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "yghjoaqi", "intermediate": "qaiyjgoh", "split_id": 0, "inter1": "qijoaygh", "inter2": "qaiyjgoh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hjjehker\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"erehkhjj\"\nstep2 = \"ekrhejhj\"\nresult = \"hrkeejhj\"", "target": "hrkeejhj", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hjjehker", "intermediate": "ekrhejhj", "split_id": 0, "inter1": "erehkhjj", "inter2": "ekrhejhj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"gllrnpgo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gornpgll\"\nstep2 = \"gpogrlnl\"\nresult = \"gopgrlnl\"", "target": "gopgrlnl", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "gllrnpgo", "intermediate": "gpogrlnl", "split_id": 0, "inter1": "gornpgll", "inter2": "gpogrlnl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"dpwxhgmf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mfxhgdpw\"\nstep2 = \"mgfdxphw\"\nresult = \"dfgmxphw\"", "target": "dfgmxphw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "dpwxhgmf", "intermediate": "mgfdxphw", "split_id": 0, "inter1": "mfxhgdpw", "inter2": "mgfdxphw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"mdmyzsru\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ruyzsmdm\"\nstep2 = \"rsumydzm\"\nresult = \"musrydzm\"", "target": "musrydzm", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "mdmyzsru", "intermediate": "rsumydzm", "split_id": 0, "inter1": "ruyzsmdm", "inter2": "rsumydzm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"kcjlkmbf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bflkmkcj\"\nstep2 = \"bmfklckj\"\nresult = \"kfmblckj\"", "target": "kfmblckj", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "kcjlkmbf", "intermediate": "bmfklckj", "split_id": 0, "inter1": "bflkmkcj", "inter2": "bmfklckj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"huigvvxr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xrgvvhui\"\nstep2 = \"xvrhguvi\"\nresult = \"hrvxguvi\"", "target": "hrvxguvi", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "huigvvxr", "intermediate": "xvrhguvi", "split_id": 0, "inter1": "xrgvvhui", "inter2": "xvrhguvi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"bksmznfb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fbmznbks\"\nstep2 = \"fnbbmkzs\"\nresult = \"bbnfmkzs\"", "target": "bbnfmkzs", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "bksmznfb", "intermediate": "fnbbmkzs", "split_id": 0, "inter1": "fbmznbks", "inter2": "fnbbmkzs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"cieoijcr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"croijcie\"\nstep2 = \"cjrcoiie\"\nresult = \"crjcoiie\"", "target": "crjcoiie", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "cieoijcr", "intermediate": "cjrcoiie", "split_id": 0, "inter1": "croijcie", "inter2": "cjrcoiie"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"nwkdduhk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hkddunwk\"\nstep2 = \"hukndwdk\"\nresult = \"nkuhdwdk\"", "target": "nkuhdwdk", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "nwkdduhk", "intermediate": "hukndwdk", "split_id": 0, "inter1": "hkddunwk", "inter2": "hukndwdk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ftsjfglj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ljjfgfts\"\nstep2 = \"lgjfjtfs\"\nresult = \"fjgljtfs\"", "target": "fjgljtfs", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ftsjfglj", "intermediate": "lgjfjtfs", "split_id": 0, "inter1": "ljjfgfts", "inter2": "lgjfjtfs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jgqucthl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hluctjgq\"\nstep2 = \"htljugcq\"\nresult = \"jlthugcq\"", "target": "jlthugcq", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jgqucthl", "intermediate": "htljugcq", "split_id": 0, "inter1": "hluctjgq", "inter2": "htljugcq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"eoymoqoz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ozmoqeoy\"\nstep2 = \"oqzemooy\"\nresult = \"ezqomooy\"", "target": "ezqomooy", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "eoymoqoz", "intermediate": "oqzemooy", "split_id": 0, "inter1": "ozmoqeoy", "inter2": "oqzemooy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"muwmpklu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lumpkmuw\"\nstep2 = \"lkummupw\"\nresult = \"muklmupw\"", "target": "muklmupw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "muwmpklu", "intermediate": "lkummupw", "split_id": 0, "inter1": "lumpkmuw", "inter2": "lkummupw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ofuoubmr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mroubofu\"\nstep2 = \"mbroofuu\"\nresult = \"orbmofuu\"", "target": "orbmofuu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ofuoubmr", "intermediate": "mbroofuu", "split_id": 0, "inter1": "mroubofu", "inter2": "mbroofuu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"gawgiede\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"degiegaw\"\nstep2 = \"deeggaiw\"\nresult = \"geedgaiw\"", "target": "geedgaiw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "gawgiede", "intermediate": "deeggaiw", "split_id": 0, "inter1": "degiegaw", "inter2": "deeggaiw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"bmdotczk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zkotcbmd\"\nstep2 = \"zckbomtd\"\nresult = \"bkczomtd\"", "target": "bkczomtd", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "bmdotczk", "intermediate": "zckbomtd", "split_id": 0, "inter1": "zkotcbmd", "inter2": "zckbomtd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ejmwdnho\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"howdnejm\"\nstep2 = \"hnoewjdm\"\nresult = \"eonhwjdm\"", "target": "eonhwjdm", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ejmwdnho", "intermediate": "hnoewjdm", "split_id": 0, "inter1": "howdnejm", "inter2": "hnoewjdm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"xirwbtkm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kmwbtxir\"\nstep2 = \"ktmxwibr\"\nresult = \"xmtkwibr\"", "target": "xmtkwibr", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "xirwbtkm", "intermediate": "ktmxwibr", "split_id": 0, "inter1": "kmwbtxir", "inter2": "ktmxwibr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"rouedatt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ttedarou\"\nstep2 = \"tatreodu\"\nresult = \"rtateodu\"", "target": "rtateodu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "rouedatt", "intermediate": "tatreodu", "split_id": 0, "inter1": "ttedarou", "inter2": "tatreodu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"fsfktftn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tnktffsf\"\nstep2 = \"tfnfkstf\"\nresult = \"fnftkstf\"", "target": "fnftkstf", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "fsfktftn", "intermediate": "tfnfkstf", "split_id": 0, "inter1": "tnktffsf", "inter2": "tfnfkstf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"xnyufcgq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gqufcxny\"\nstep2 = \"gcqxunfy\"\nresult = \"xqcgunfy\"", "target": "xqcgunfy", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "xnyufcgq", "intermediate": "gcqxunfy", "split_id": 0, "inter1": "gqufcxny", "inter2": "gcqxunfy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jjzifsvg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vgifsjjz\"\nstep2 = \"vsgjijfz\"\nresult = \"jgsvijfz\"", "target": "jgsvijfz", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jjzifsvg", "intermediate": "vsgjijfz", "split_id": 0, "inter1": "vgifsjjz", "inter2": "vsgjijfz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ytngccaj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ajgccytn\"\nstep2 = \"acjygtcn\"\nresult = \"yjcagtcn\"", "target": "yjcagtcn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ytngccaj", "intermediate": "acjygtcn", "split_id": 0, "inter1": "ajgccytn", "inter2": "acjygtcn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"rffntvbo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bontvrff\"\nstep2 = \"bvornftf\"\nresult = \"rovbnftf\"", "target": "rovbnftf", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "rffntvbo", "intermediate": "bvornftf", "split_id": 0, "inter1": "bontvrff", "inter2": "bvornftf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hsnykjsi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"siykjhsn\"\nstep2 = \"sjihyskn\"\nresult = \"hijsyskn\"", "target": "hijsyskn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hsnykjsi", "intermediate": "sjihyskn", "split_id": 0, "inter1": "siykjhsn", "inter2": "sjihyskn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"nrplsxxi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xilsxnrp\"\nstep2 = \"xxinlrsp\"\nresult = \"nixxlrsp\"", "target": "nixxlrsp", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "nrplsxxi", "intermediate": "xxinlrsp", "split_id": 0, "inter1": "xilsxnrp", "inter2": "xxinlrsp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wwvicuvn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vnicuwwv\"\nstep2 = \"vunwiwcv\"\nresult = \"wnuviwcv\"", "target": "wnuviwcv", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wwvicuvn", "intermediate": "vunwiwcv", "split_id": 0, "inter1": "vnicuwwv", "inter2": "vunwiwcv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"kibhtzqj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qjhtzkib\"\nstep2 = \"qzjkhitb\"\nresult = \"kjzqhitb\"", "target": "kjzqhitb", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "kibhtzqj", "intermediate": "qzjkhitb", "split_id": 0, "inter1": "qjhtzkib", "inter2": "qzjkhitb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"dvfkjqdr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"drkjqdvf\"\nstep2 = \"dqrdkvjf\"\nresult = \"drqdkvjf\"", "target": "drqdkvjf", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "dvfkjqdr", "intermediate": "dqrdkvjf", "split_id": 0, "inter1": "drkjqdvf", "inter2": "dqrdkvjf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"eegvmaso\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sovmaeeg\"\nstep2 = \"saoevemg\"\nresult = \"eoasvemg\"", "target": "eoasvemg", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "eegvmaso", "intermediate": "saoevemg", "split_id": 0, "inter1": "sovmaeeg", "inter2": "saoevemg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"jtosspmv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mvsspjto\"\nstep2 = \"mpvjstso\"\nresult = \"jvpmstso\"", "target": "jvpmstso", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "jtosspmv", "intermediate": "mpvjstso", "split_id": 0, "inter1": "mvsspjto", "inter2": "mpvjstso"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"vquoskoi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oioskvqu\"\nstep2 = \"okivoqsu\"\nresult = \"vikooqsu\"", "target": "vikooqsu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "vquoskoi", "intermediate": "okivoqsu", "split_id": 0, "inter1": "oioskvqu", "inter2": "okivoqsu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"fabtweii\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iitwefab\"\nstep2 = \"ieiftawb\"\nresult = \"fieitawb\"", "target": "fieitawb", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "fabtweii", "intermediate": "ieiftawb", "split_id": 0, "inter1": "iitwefab", "inter2": "ieiftawb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"tvjwbnis\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iswbntvj\"\nstep2 = \"instwvbj\"\nresult = \"tsniwvbj\"", "target": "tsniwvbj", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "tvjwbnis", "intermediate": "instwvbj", "split_id": 0, "inter1": "iswbntvj", "inter2": "instwvbj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"urhqfxyp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ypqfxurh\"\nstep2 = \"yxpuqrfh\"\nresult = \"upxyqrfh\"", "target": "upxyqrfh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "urhqfxyp", "intermediate": "yxpuqrfh", "split_id": 0, "inter1": "ypqfxurh", "inter2": "yxpuqrfh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"qpnyowve\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"veyowqpn\"\nstep2 = \"vweqypon\"\nresult = \"qewvypon\"", "target": "qewvypon", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "qpnyowve", "intermediate": "vweqypon", "split_id": 0, "inter1": "veyowqpn", "inter2": "vweqypon"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"dynlzsoj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ojlzsdyn\"\nstep2 = \"osjdlyzn\"\nresult = \"djsolyzn\"", "target": "djsolyzn", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "dynlzsoj", "intermediate": "osjdlyzn", "split_id": 0, "inter1": "ojlzsdyn", "inter2": "osjdlyzn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"mquumguw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uwumgmqu\"\nstep2 = \"ugwmuqmu\"\nresult = \"mwguuqmu\"", "target": "mwguuqmu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "mquumguw", "intermediate": "ugwmuqmu", "split_id": 0, "inter1": "uwumgmqu", "inter2": "ugwmuqmu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"ujwkzxcr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"crkzxujw\"\nstep2 = \"cxrukjzw\"\nresult = \"urxckjzw\"", "target": "urxckjzw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "ujwkzxcr", "intermediate": "cxrukjzw", "split_id": 0, "inter1": "crkzxujw", "inter2": "cxrukjzw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"fxsbdbnl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nlbdbfxs\"\nstep2 = \"nblfbxds\"\nresult = \"flbnbxds\"", "target": "flbnbxds", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "fxsbdbnl", "intermediate": "nblfbxds", "split_id": 0, "inter1": "nlbdbfxs", "inter2": "nblfbxds"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"bmlaihgx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gxaihbml\"\nstep2 = \"ghxbamil\"\nresult = \"bxhgamil\"", "target": "bxhgamil", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "bmlaihgx", "intermediate": "ghxbamil", "split_id": 0, "inter1": "gxaihbml", "inter2": "ghxbamil"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"xmpmvfjw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jwmvfxmp\"\nstep2 = \"jfwxmmvp\"\nresult = \"xwfjmmvp\"", "target": "xwfjmmvp", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "xmpmvfjw", "intermediate": "jfwxmmvp", "split_id": 0, "inter1": "jwmvfxmp", "inter2": "jfwxmmvp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"itspvuuu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uupvuits\"\nstep2 = \"uuuiptvs\"\nresult = \"iuuuptvs\"", "target": "iuuuptvs", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "itspvuuu", "intermediate": "uuuiptvs", "split_id": 0, "inter1": "uupvuits", "inter2": "uuuiptvs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"vhupantg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tgpanvhu\"\nstep2 = \"tngvphau\"\nresult = \"vgntphau\"", "target": "vgntphau", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "vhupantg", "intermediate": "tngvphau", "split_id": 0, "inter1": "tgpanvhu", "inter2": "tngvphau"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"tcwqkkqw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qwqkktcw\"\nstep2 = \"qkwtqckw\"\nresult = \"twkqqckw\"", "target": "twkqqckw", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "tcwqkkqw", "intermediate": "qkwtqckw", "split_id": 0, "inter1": "qwqkktcw", "inter2": "qkwtqckw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"nneuvtwq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wquvtnne\"\nstep2 = \"wtqnunve\"\nresult = \"nqtwunve\"", "target": "nqtwunve", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "nneuvtwq", "intermediate": "wtqnunve", "split_id": 0, "inter1": "wquvtnne", "inter2": "wtqnunve"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"nzkxiyuv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uvxiynzk\"\nstep2 = \"uyvnxzik\"\nresult = \"nvyuxzik\"", "target": "nvyuxzik", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "nzkxiyuv", "intermediate": "uyvnxzik", "split_id": 0, "inter1": "uvxiynzk", "inter2": "uyvnxzik"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"gcqfcimy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"myfcigcq\"\nstep2 = \"miygfccq\"\nresult = \"gyimfccq\"", "target": "gyimfccq", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "gcqfcimy", "intermediate": "miygfccq", "split_id": 0, "inter1": "myfcigcq", "inter2": "miygfccq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"xuncuurz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rzcuuxun\"\nstep2 = \"ruzxcuun\"\nresult = \"xzurcuun\"", "target": "xzurcuun", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "xuncuurz", "intermediate": "ruzxcuun", "split_id": 0, "inter1": "rzcuuxun", "inter2": "ruzxcuun"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hjbqezht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"htqezhjb\"\nstep2 = \"hzthqjeb\"\nresult = \"htzhqjeb\"", "target": "htzhqjeb", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hjbqezht", "intermediate": "hzthqjeb", "split_id": 0, "inter1": "htqezhjb", "inter2": "hzthqjeb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"hlgcgbgu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gucgbhlg\"\nstep2 = \"gbuhclgg\"\nresult = \"hubgclgg\"", "target": "hubgclgg", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "hlgcgbgu", "intermediate": "gbuhclgg", "split_id": 0, "inter1": "gucgbhlg", "inter2": "gbuhclgg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"zguzzahz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hzzzazgu\"\nstep2 = \"hazzzgzu\"\nresult = \"zzahzgzu\"", "target": "zzahzgzu", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "zguzzahz", "intermediate": "hazzzgzu", "split_id": 0, "inter1": "hzzzazgu", "inter2": "hazzzgzu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"bjjqmokn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"knqmobjj\"\nstep2 = \"konbqjmj\"\nresult = \"bnokqjmj\"", "target": "bnokqjmj", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "bjjqmokn", "intermediate": "konbqjmj", "split_id": 0, "inter1": "knqmobjj", "inter2": "konbqjmj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"iipqvptw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"twqvpiip\"\nstep2 = \"tpwiqivp\"\nresult = \"iwptqivp\"", "target": "iwptqivp", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "iipqvptw", "intermediate": "tpwiqivp", "split_id": 0, "inter1": "twqvpiip", "inter2": "tpwiqivp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"xkuwkwqa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qawkwxku\"\nstep2 = \"qwaxwkku\"\nresult = \"xawqwkku\"", "target": "xawqwkku", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "xkuwkwqa", "intermediate": "qwaxwkku", "split_id": 0, "inter1": "qawkwxku", "inter2": "qwaxwkku"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"tyisjnqu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qusjntyi\"\nstep2 = \"qnutsyji\"\nresult = \"tunqsyji\"", "target": "tunqsyji", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "tyisjnqu", "intermediate": "qnutsyji", "split_id": 0, "inter1": "qusjntyi", "inter2": "qnutsyji"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"zqhnnvix\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ixnnvzqh\"\nstep2 = \"ivxznqnh\"\nresult = \"zxvinqnh\"", "target": "zxvinqnh", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "zqhnnvix", "intermediate": "ivxznqnh", "split_id": 0, "inter1": "ixnnvzqh", "inter2": "ivxznqnh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"wxmgelca\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cagelwxm\"\nstep2 = \"clawgxem\"\nresult = \"walcgxem\"", "target": "walcgxem", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "wxmgelca", "intermediate": "clawgxem", "split_id": 0, "inter1": "cagelwxm", "inter2": "clawgxem"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"kzvsgpdu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dusgpkzv\"\nstep2 = \"dpukszgv\"\nresult = \"kupdszgv\"", "target": "kupdszgv", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "kzvsgpdu", "intermediate": "dpukszgv", "split_id": 0, "inter1": "dusgpkzv", "inter2": "dpukszgv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_first_half(...(reverse_blocks3(input)))).\nops (apply right-to-left) = [reverse_first_half, interleave_halves, reverse_blocks3]\nInput: \"rrdvwxrn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rnvwxrrd\"\nstep2 = \"rxnrvrwd\"\nresult = \"rnxrvrwd\"", "target": "rnxrvrwd", "fn_f": "reverse_first_half", "fn_g": "interleave_halves", "fn_chain": "reverse_first_half|interleave_halves|reverse_blocks3", "input_str": "rrdvwxrn", "intermediate": "rxnrvrwd", "split_id": 0, "inter1": "rnvwxrrd", "inter2": "rxnrvrwd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jmfgobdw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jombfdgw\"\nstep2 = \"bmojfdgw\"\nresult = \"gwjfdbmo\"", "target": "gwjfdbmo", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jmfgobdw", "intermediate": "bmojfdgw", "split_id": 0, "inter1": "jombfdgw", "inter2": "bmojfdgw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"byqwsfhh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bsyfqhwh\"\nstep2 = \"fysbqhwh\"\nresult = \"whbqhfys\"", "target": "whbqhfys", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "byqwsfhh", "intermediate": "fysbqhwh", "split_id": 0, "inter1": "bsyfqhwh", "inter2": "fysbqhwh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"tnoljspd\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tjnsopld\"\nstep2 = \"snjtopld\"\nresult = \"ldtopsnj\"", "target": "ldtopsnj", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "tnoljspd", "intermediate": "snjtopld", "split_id": 0, "inter1": "tjnsopld", "inter2": "snjtopld"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"llwtyvpn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lylvwptn\"\nstep2 = \"vlylwptn\"\nresult = \"tnlwpvly\"", "target": "tnlwpvly", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "llwtyvpn", "intermediate": "vlylwptn", "split_id": 0, "inter1": "lylvwptn", "inter2": "vlylwptn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ckzmpram\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cpkrzamm\"\nstep2 = \"rkpczamm\"\nresult = \"mmczarkp\"", "target": "mmczarkp", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ckzmpram", "intermediate": "rkpczamm", "split_id": 0, "inter1": "cpkrzamm", "inter2": "rkpczamm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"yadhonxo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yoandxho\"\nstep2 = \"naoydxho\"\nresult = \"hoydxnao\"", "target": "hoydxnao", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "yadhonxo", "intermediate": "naoydxho", "split_id": 0, "inter1": "yoandxho", "inter2": "naoydxho"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"fsfktftn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ftsfftkn\"\nstep2 = \"fstfftkn\"\nresult = \"knfftfst\"", "target": "knfftfst", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "fsfktftn", "intermediate": "fstfftkn", "split_id": 0, "inter1": "ftsfftkn", "inter2": "fstfftkn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"dfhpnmai\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dnfmhapi\"\nstep2 = \"mfndhapi\"\nresult = \"pidhamfn\"", "target": "pidhamfn", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "dfhpnmai", "intermediate": "mfndhapi", "split_id": 0, "inter1": "dnfmhapi", "inter2": "mfndhapi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jojxeniy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jeonjixy\"\nstep2 = \"noejjixy\"\nresult = \"xyjjinoe\"", "target": "xyjjinoe", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jojxeniy", "intermediate": "noejjixy", "split_id": 0, "inter1": "jeonjixy", "inter2": "noejjixy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"rtcnlovb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rltocvnb\"\nstep2 = \"otlrcvnb\"\nresult = \"nbrcvotl\"", "target": "nbrcvotl", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "rtcnlovb", "intermediate": "otlrcvnb", "split_id": 0, "inter1": "rltocvnb", "inter2": "otlrcvnb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"rzpcosov\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rozspocv\"\nstep2 = \"szorpocv\"\nresult = \"cvrposzo\"", "target": "cvrposzo", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "rzpcosov", "intermediate": "szorpocv", "split_id": 0, "inter1": "rozspocv", "inter2": "szorpocv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ndndruvc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nrdunvdc\"\nstep2 = \"udrnnvdc\"\nresult = \"dcnnvudr\"", "target": "dcnnvudr", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ndndruvc", "intermediate": "udrnnvdc", "split_id": 0, "inter1": "nrdunvdc", "inter2": "udrnnvdc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"tofsnjgr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tnojfgsr\"\nstep2 = \"jontfgsr\"\nresult = \"srtfgjon\"", "target": "srtfgjon", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "tofsnjgr", "intermediate": "jontfgsr", "split_id": 0, "inter1": "tnojfgsr", "inter2": "jontfgsr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"mtxrxnjf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mxtnxjrf\"\nstep2 = \"ntxmxjrf\"\nresult = \"rfmxjntx\"", "target": "rfmxjntx", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "mtxrxnjf", "intermediate": "ntxmxjrf", "split_id": 0, "inter1": "mxtnxjrf", "inter2": "ntxmxjrf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"hlqbykrh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hylkqrbh\"\nstep2 = \"klyhqrbh\"\nresult = \"bhhqrkly\"", "target": "bhhqrkly", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "hlqbykrh", "intermediate": "klyhqrbh", "split_id": 0, "inter1": "hylkqrbh", "inter2": "klyhqrbh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jsriuzsx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"juszrsix\"\nstep2 = \"zsujrsix\"\nresult = \"ixjrszsu\"", "target": "ixjrszsu", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jsriuzsx", "intermediate": "zsujrsix", "split_id": 0, "inter1": "juszrsix", "inter2": "zsujrsix"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"yiaibvbm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ybivabim\"\nstep2 = \"vibyabim\"\nresult = \"imyabvib\"", "target": "imyabvib", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "yiaibvbm", "intermediate": "vibyabim", "split_id": 0, "inter1": "ybivabim", "inter2": "vibyabim"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"xxeqwlyq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xwxleyqq\"\nstep2 = \"lxwxeyqq\"\nresult = \"qqxeylxw\"", "target": "qqxeylxw", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "xxeqwlyq", "intermediate": "lxwxeyqq", "split_id": 0, "inter1": "xwxleyqq", "inter2": "lxwxeyqq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wbfalmre\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wlbmfrae\"\nstep2 = \"mblwfrae\"\nresult = \"aewfrmbl\"", "target": "aewfrmbl", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wbfalmre", "intermediate": "mblwfrae", "split_id": 0, "inter1": "wlbmfrae", "inter2": "mblwfrae"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"tnjlfxxi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tfnxjxli\"\nstep2 = \"xnftjxli\"\nresult = \"litjxxnf\"", "target": "litjxxnf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "tnjlfxxi", "intermediate": "xnftjxli", "split_id": 0, "inter1": "tfnxjxli", "inter2": "xnftjxli"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jievihrw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jiihervw\"\nstep2 = \"hiijervw\"\nresult = \"vwjerhii\"", "target": "vwjerhii", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jievihrw", "intermediate": "hiijervw", "split_id": 0, "inter1": "jiihervw", "inter2": "hiijervw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wtlokvbc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wktvlboc\"\nstep2 = \"vtkwlboc\"\nresult = \"ocwlbvtk\"", "target": "ocwlbvtk", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wtlokvbc", "intermediate": "vtkwlboc", "split_id": 0, "inter1": "wktvlboc", "inter2": "vtkwlboc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"sxwvvrrx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"svxrwrvx\"\nstep2 = \"rxvswrvx\"\nresult = \"vxswrrxv\"", "target": "vxswrrxv", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "sxwvvrrx", "intermediate": "rxvswrvx", "split_id": 0, "inter1": "svxrwrvx", "inter2": "rxvswrvx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zkmfomew\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zokmmefw\"\nstep2 = \"mkozmefw\"\nresult = \"fwzmemko\"", "target": "fwzmemko", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zkmfomew", "intermediate": "mkozmefw", "split_id": 0, "inter1": "zokmmefw", "inter2": "mkozmefw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"iqczzdnm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"izqdcnzm\"\nstep2 = \"dqzicnzm\"\nresult = \"zmicndqz\"", "target": "zmicndqz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "iqczzdnm", "intermediate": "dqzicnzm", "split_id": 0, "inter1": "izqdcnzm", "inter2": "dqzicnzm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"osezymbr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oysmebzr\"\nstep2 = \"msyoebzr\"\nresult = \"zroebmsy\"", "target": "zroebmsy", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "osezymbr", "intermediate": "msyoebzr", "split_id": 0, "inter1": "oysmebzr", "inter2": "msyoebzr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wmlhhwgn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"whmwlghn\"\nstep2 = \"wmhwlghn\"\nresult = \"hnwlgwmh\"", "target": "hnwlgwmh", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wmlhhwgn", "intermediate": "wmhwlghn", "split_id": 0, "inter1": "whmwlghn", "inter2": "wmhwlghn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"pkjlueni\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pukejnli\"\nstep2 = \"ekupjnli\"\nresult = \"lipjneku\"", "target": "lipjneku", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "pkjlueni", "intermediate": "ekupjnli", "split_id": 0, "inter1": "pukejnli", "inter2": "ekupjnli"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jycchoca\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jhyoccca\"\nstep2 = \"oyhjccca\"\nresult = \"cajccoyh\"", "target": "cajccoyh", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jycchoca", "intermediate": "oyhjccca", "split_id": 0, "inter1": "jhyoccca", "inter2": "oyhjccca"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"cgzhpysc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cpgyzshc\"\nstep2 = \"ygpczshc\"\nresult = \"hcczsygp\"", "target": "hcczsygp", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "cgzhpysc", "intermediate": "ygpczshc", "split_id": 0, "inter1": "cpgyzshc", "inter2": "ygpczshc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"vwmdocai\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vowcmadi\"\nstep2 = \"cwovmadi\"\nresult = \"divmacwo\"", "target": "divmacwo", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "vwmdocai", "intermediate": "cwovmadi", "split_id": 0, "inter1": "vowcmadi", "inter2": "cwovmadi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"buyxpvkx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bpuvykxx\"\nstep2 = \"vupbykxx\"\nresult = \"xxbykvup\"", "target": "xxbykvup", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "buyxpvkx", "intermediate": "vupbykxx", "split_id": 0, "inter1": "bpuvykxx", "inter2": "vupbykxx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ghvbqyei\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gqhyvebi\"\nstep2 = \"yhqgvebi\"\nresult = \"bigveyhq\"", "target": "bigveyhq", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ghvbqyei", "intermediate": "yhqgvebi", "split_id": 0, "inter1": "gqhyvebi", "inter2": "yhqgvebi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"gmyuxwrz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gxmwyruz\"\nstep2 = \"wmxgyruz\"\nresult = \"uzgyrwmx\"", "target": "uzgyrwmx", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "gmyuxwrz", "intermediate": "wmxgyruz", "split_id": 0, "inter1": "gxmwyruz", "inter2": "wmxgyruz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"eodyxzwx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"exozdwyx\"\nstep2 = \"zoxedwyx\"\nresult = \"yxedwzox\"", "target": "yxedwzox", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "eodyxzwx", "intermediate": "zoxedwyx", "split_id": 0, "inter1": "exozdwyx", "inter2": "zoxedwyx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"quvmyctu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qyucvtmu\"\nstep2 = \"cuyqvtmu\"\nresult = \"muqvtcuy\"", "target": "muqvtcuy", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "quvmyctu", "intermediate": "cuyqvtmu", "split_id": 0, "inter1": "qyucvtmu", "inter2": "cuyqvtmu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"yeocrken\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yrekoecn\"\nstep2 = \"keryoecn\"\nresult = \"cnyoeker\"", "target": "cnyoeker", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "yeocrken", "intermediate": "keryoecn", "split_id": 0, "inter1": "yrekoecn", "inter2": "keryoecn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"nrlkzsyh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nzrslykh\"\nstep2 = \"srznlykh\"\nresult = \"khnlysrz\"", "target": "khnlysrz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "nrlkzsyh", "intermediate": "srznlykh", "split_id": 0, "inter1": "nzrslykh", "inter2": "srznlykh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"chggiuuk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cihugugk\"\nstep2 = \"uhicgugk\"\nresult = \"gkcguuhi\"", "target": "gkcguuhi", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "chggiuuk", "intermediate": "uhicgugk", "split_id": 0, "inter1": "cihugugk", "inter2": "uhicgugk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"xuxfhupa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xhuuxpfa\"\nstep2 = \"uuhxxpfa\"\nresult = \"faxxpuuh\"", "target": "faxxpuuh", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "xuxfhupa", "intermediate": "uuhxxpfa", "split_id": 0, "inter1": "xhuuxpfa", "inter2": "uuhxxpfa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"xtbdfpwn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xftpbwdn\"\nstep2 = \"ptfxbwdn\"\nresult = \"dnxbwptf\"", "target": "dnxbwptf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "xtbdfpwn", "intermediate": "ptfxbwdn", "split_id": 0, "inter1": "xftpbwdn", "inter2": "ptfxbwdn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ujwkzxcr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"uzjxwckr\"\nstep2 = \"xjzuwckr\"\nresult = \"kruwcxjz\"", "target": "kruwcxjz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ujwkzxcr", "intermediate": "xjzuwckr", "split_id": 0, "inter1": "uzjxwckr", "inter2": "xjzuwckr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wxvffkil\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wfxkvifl\"\nstep2 = \"kxfwvifl\"\nresult = \"flwvikxf\"", "target": "flwvikxf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wxvffkil", "intermediate": "kxfwvifl", "split_id": 0, "inter1": "wfxkvifl", "inter2": "kxfwvifl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"cxcaotvl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"coxtcval\"\nstep2 = \"txoccval\"\nresult = \"alccvtxo\"", "target": "alccvtxo", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "cxcaotvl", "intermediate": "txoccval", "split_id": 0, "inter1": "coxtcval", "inter2": "txoccval"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ikrakqae\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ikkqraae\"\nstep2 = \"qkkiraae\"\nresult = \"aeiraqkk\"", "target": "aeiraqkk", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ikrakqae", "intermediate": "qkkiraae", "split_id": 0, "inter1": "ikkqraae", "inter2": "qkkiraae"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qirgbjbs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qbijrbgs\"\nstep2 = \"jibqrbgs\"\nresult = \"gsqrbjib\"", "target": "gsqrbjib", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qirgbjbs", "intermediate": "jibqrbgs", "split_id": 0, "inter1": "qbijrbgs", "inter2": "jibqrbgs"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qgwdljgh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qlgjwgdh\"\nstep2 = \"jglqwgdh\"\nresult = \"dhqwgjgl\"", "target": "dhqwgjgl", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qgwdljgh", "intermediate": "jglqwgdh", "split_id": 0, "inter1": "qlgjwgdh", "inter2": "jglqwgdh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"kdagcswk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kcdsawgk\"\nstep2 = \"sdckawgk\"\nresult = \"gkkawsdc\"", "target": "gkkawsdc", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "kdagcswk", "intermediate": "sdckawgk", "split_id": 0, "inter1": "kcdsawgk", "inter2": "sdckawgk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jvoefdxq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jfvdoxeq\"\nstep2 = \"dvfjoxeq\"\nresult = \"eqjoxdvf\"", "target": "eqjoxdvf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jvoefdxq", "intermediate": "dvfjoxeq", "split_id": 0, "inter1": "jfvdoxeq", "inter2": "dvfjoxeq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qkllzcqy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qzkclqly\"\nstep2 = \"ckzqlqly\"\nresult = \"lyqlqckz\"", "target": "lyqlqckz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qkllzcqy", "intermediate": "ckzqlqly", "split_id": 0, "inter1": "qzkclqly", "inter2": "ckzqlqly"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"azyrrhhl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"arzhyhrl\"\nstep2 = \"hzrayhrl\"\nresult = \"rlayhhzr\"", "target": "rlayhhzr", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "azyrrhhl", "intermediate": "hzrayhrl", "split_id": 0, "inter1": "arzhyhrl", "inter2": "hzrayhrl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"rlcqhvzv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rhlvczqv\"\nstep2 = \"vlhrczqv\"\nresult = \"qvrczvlh\"", "target": "qvrczvlh", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "rlcqhvzv", "intermediate": "vlhrczqv", "split_id": 0, "inter1": "rhlvczqv", "inter2": "vlhrczqv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"nrplsxxi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nsrxpxli\"\nstep2 = \"xrsnpxli\"\nresult = \"linpxxrs\"", "target": "linpxxrs", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "nrplsxxi", "intermediate": "xrsnpxli", "split_id": 0, "inter1": "nsrxpxli", "inter2": "xrsnpxli"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"cihevgwo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cvighweo\"\nstep2 = \"givchweo\"\nresult = \"eochwgiv\"", "target": "eochwgiv", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "cihevgwo", "intermediate": "givchweo", "split_id": 0, "inter1": "cvighweo", "inter2": "givchweo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jpnynlmp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jnplnmyp\"\nstep2 = \"lpnjnmyp\"\nresult = \"ypjnmlpn\"", "target": "ypjnmlpn", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jpnynlmp", "intermediate": "lpnjnmyp", "split_id": 0, "inter1": "jnplnmyp", "inter2": "lpnjnmyp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"bflndvds\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bdfvldns\"\nstep2 = \"vfdbldns\"\nresult = \"nsbldvfd\"", "target": "nsbldvfd", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "bflndvds", "intermediate": "vfdbldns", "split_id": 0, "inter1": "bdfvldns", "inter2": "vfdbldns"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"srmdelph\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"serlmpdh\"\nstep2 = \"lresmpdh\"\nresult = \"dhsmplre\"", "target": "dhsmplre", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "srmdelph", "intermediate": "lresmpdh", "split_id": 0, "inter1": "serlmpdh", "inter2": "lresmpdh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"vodfiyyf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vioydyff\"\nstep2 = \"yoivdyff\"\nresult = \"ffvdyyoi\"", "target": "ffvdyyoi", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "vodfiyyf", "intermediate": "yoivdyff", "split_id": 0, "inter1": "vioydyff", "inter2": "yoivdyff"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"gawgiede\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"giaewdge\"\nstep2 = \"eaigwdge\"\nresult = \"gegwdeai\"", "target": "gegwdeai", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "gawgiede", "intermediate": "eaigwdge", "split_id": 0, "inter1": "giaewdge", "inter2": "eaigwdge"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"smbjbnkg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"sbmnbkjg\"\nstep2 = \"nmbsbkjg\"\nresult = \"jgsbknmb\"", "target": "jgsbknmb", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "smbjbnkg", "intermediate": "nmbsbkjg", "split_id": 0, "inter1": "sbmnbkjg", "inter2": "nmbsbkjg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jmhazeyr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jzmehyar\"\nstep2 = \"emzjhyar\"\nresult = \"arjhyemz\"", "target": "arjhyemz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jmhazeyr", "intermediate": "emzjhyar", "split_id": 0, "inter1": "jzmehyar", "inter2": "emzjhyar"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"mgawqyoh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mqgyaowh\"\nstep2 = \"ygqmaowh\"\nresult = \"whmaoygq\"", "target": "whmaoygq", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "mgawqyoh", "intermediate": "ygqmaowh", "split_id": 0, "inter1": "mqgyaowh", "inter2": "ygqmaowh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"oqntjwej\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ojqwnetj\"\nstep2 = \"wqjonetj\"\nresult = \"tjonewqj\"", "target": "tjonewqj", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "oqntjwej", "intermediate": "wqjonetj", "split_id": 0, "inter1": "ojqwnetj", "inter2": "wqjonetj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qcnpxjha\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qxcjnhpa\"\nstep2 = \"jcxqnhpa\"\nresult = \"paqnhjcx\"", "target": "paqnhjcx", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qcnpxjha", "intermediate": "jcxqnhpa", "split_id": 0, "inter1": "qxcjnhpa", "inter2": "jcxqnhpa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"axevhcne\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ahxcenve\"\nstep2 = \"cxhaenve\"\nresult = \"veaencxh\"", "target": "veaencxh", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "axevhcne", "intermediate": "cxhaenve", "split_id": 0, "inter1": "ahxcenve", "inter2": "cxhaenve"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wndndjoi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wdnjdoni\"\nstep2 = \"jndwdoni\"\nresult = \"niwdojnd\"", "target": "niwdojnd", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wndndjoi", "intermediate": "jndwdoni", "split_id": 0, "inter1": "wdnjdoni", "inter2": "jndwdoni"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"xkbujtgg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xjktbgug\"\nstep2 = \"tkjxbgug\"\nresult = \"ugxbgtkj\"", "target": "ugxbgtkj", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "xkbujtgg", "intermediate": "tkjxbgug", "split_id": 0, "inter1": "xjktbgug", "inter2": "tkjxbgug"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"gkompail\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gpkaoiml\"\nstep2 = \"akpgoiml\"\nresult = \"mlgoiakp\"", "target": "mlgoiakp", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "gkompail", "intermediate": "akpgoiml", "split_id": 0, "inter1": "gpkaoiml", "inter2": "akpgoiml"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"jppbybnr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"jypbpnbr\"\nstep2 = \"bpyjpnbr\"\nresult = \"brjpnbpy\"", "target": "brjpnbpy", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "jppbybnr", "intermediate": "bpyjpnbr", "split_id": 0, "inter1": "jypbpnbr", "inter2": "bpyjpnbr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wqbylvdi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wlqvbdyi\"\nstep2 = \"vqlwbdyi\"\nresult = \"yiwbdvql\"", "target": "yiwbdvql", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wqbylvdi", "intermediate": "vqlwbdyi", "split_id": 0, "inter1": "wlqvbdyi", "inter2": "vqlwbdyi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zowbzzly\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zzozwlby\"\nstep2 = \"zozzwlby\"\nresult = \"byzwlzoz\"", "target": "byzwlzoz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zowbzzly", "intermediate": "zozzwlby", "split_id": 0, "inter1": "zzozwlby", "inter2": "zozzwlby"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ywgqgizc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ygwigzqc\"\nstep2 = \"iwgygzqc\"\nresult = \"qcygziwg\"", "target": "qcygziwg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ywgqgizc", "intermediate": "iwgygzqc", "split_id": 0, "inter1": "ygwigzqc", "inter2": "iwgygzqc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wfrglonh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wlforngh\"\nstep2 = \"oflwrngh\"\nresult = \"ghwrnofl\"", "target": "ghwrnofl", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wfrglonh", "intermediate": "oflwrngh", "split_id": 0, "inter1": "wlforngh", "inter2": "oflwrngh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"eevsjvbg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ejevvbsg\"\nstep2 = \"vejevbsg\"\nresult = \"sgevbvej\"", "target": "sgevbvej", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "eevsjvbg", "intermediate": "vejevbsg", "split_id": 0, "inter1": "ejevvbsg", "inter2": "vejevbsg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ofuoubmr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"oufbumor\"\nstep2 = \"bfuoumor\"\nresult = \"oroumbfu\"", "target": "oroumbfu", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ofuoubmr", "intermediate": "bfuoumor", "split_id": 0, "inter1": "oufbumor", "inter2": "bfuoumor"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wqnmjmhs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wjqmnhms\"\nstep2 = \"mqjwnhms\"\nresult = \"mswnhmqj\"", "target": "mswnhmqj", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wqnmjmhs", "intermediate": "mqjwnhms", "split_id": 0, "inter1": "wjqmnhms", "inter2": "mqjwnhms"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ebynkbxw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ekbbyxnw\"\nstep2 = \"bbkeyxnw\"\nresult = \"nweyxbbk\"", "target": "nweyxbbk", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ebynkbxw", "intermediate": "bbkeyxnw", "split_id": 0, "inter1": "ekbbyxnw", "inter2": "bbkeyxnw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"rrdvwxrn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rwrxdrvn\"\nstep2 = \"xrwrdrvn\"\nresult = \"vnrdrxrw\"", "target": "vnrdrxrw", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "rrdvwxrn", "intermediate": "xrwrdrvn", "split_id": 0, "inter1": "rwrxdrvn", "inter2": "xrwrdrvn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"gwnjfcdo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gfwcndjo\"\nstep2 = \"cwfgndjo\"\nresult = \"jogndcwf\"", "target": "jogndcwf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "gwnjfcdo", "intermediate": "cwfgndjo", "split_id": 0, "inter1": "gfwcndjo", "inter2": "cwfgndjo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"pbtvrpba\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"prbptbva\"\nstep2 = \"pbrptbva\"\nresult = \"vaptbpbr\"", "target": "vaptbpbr", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "pbtvrpba", "intermediate": "pbrptbva", "split_id": 0, "inter1": "prbptbva", "inter2": "pbrptbva"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"xkuwkwqa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xkkwuqwa\"\nstep2 = \"wkkxuqwa\"\nresult = \"waxuqwkk\"", "target": "waxuqwkk", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "xkuwkwqa", "intermediate": "wkkxuqwa", "split_id": 0, "inter1": "xkkwuqwa", "inter2": "wkkxuqwa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"pslrnqjn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pnsqljrn\"\nstep2 = \"qsnpljrn\"\nresult = \"rnpljqsn\"", "target": "rnpljqsn", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "pslrnqjn", "intermediate": "qsnpljrn", "split_id": 0, "inter1": "pnsqljrn", "inter2": "qsnpljrn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"pfrddoea\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pdforeda\"\nstep2 = \"ofdpreda\"\nresult = \"dapreofd\"", "target": "dapreofd", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "pfrddoea", "intermediate": "ofdpreda", "split_id": 0, "inter1": "pdforeda", "inter2": "ofdpreda"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"whfgqkja\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wqhkfjga\"\nstep2 = \"khqwfjga\"\nresult = \"gawfjkhq\"", "target": "gawfjkhq", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "whfgqkja", "intermediate": "khqwfjga", "split_id": 0, "inter1": "wqhkfjga", "inter2": "khqwfjga"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"xirwbtkm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xbitrkwm\"\nstep2 = \"tibxrkwm\"\nresult = \"wmxrktib\"", "target": "wmxrktib", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "xirwbtkm", "intermediate": "tibxrkwm", "split_id": 0, "inter1": "xbitrkwm", "inter2": "tibxrkwm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"msqvavvk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"masvqvvk\"\nstep2 = \"vsamqvvk\"\nresult = \"vkmqvvsa\"", "target": "vkmqvvsa", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "msqvavvk", "intermediate": "vsamqvvk", "split_id": 0, "inter1": "masvqvvk", "inter2": "vsamqvvk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zmbrsafq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zsmabfrq\"\nstep2 = \"amszbfrq\"\nresult = \"rqzbfams\"", "target": "rqzbfams", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zmbrsafq", "intermediate": "amszbfrq", "split_id": 0, "inter1": "zsmabfrq", "inter2": "amszbfrq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"hvapprvz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hpvravpz\"\nstep2 = \"rvphavpz\"\nresult = \"pzhavrvp\"", "target": "pzhavrvp", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "hvapprvz", "intermediate": "rvphavpz", "split_id": 0, "inter1": "hpvravpz", "inter2": "rvphavpz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zvufzqme\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zzvqumfe\"\nstep2 = \"qvzzumfe\"\nresult = \"fezumqvz\"", "target": "fezumqvz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zvufzqme", "intermediate": "qvzzumfe", "split_id": 0, "inter1": "zzvqumfe", "inter2": "qvzzumfe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"hjfdqwjt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hqjwfjdt\"\nstep2 = \"wjqhfjdt\"\nresult = \"dthfjwjq\"", "target": "dthfjwjq", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "hjfdqwjt", "intermediate": "wjqhfjdt", "split_id": 0, "inter1": "hqjwfjdt", "inter2": "wjqhfjdt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"iujqiwte\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iiuwjtqe\"\nstep2 = \"wuiijtqe\"\nresult = \"qeijtwui\"", "target": "qeijtwui", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "iujqiwte", "intermediate": "wuiijtqe", "split_id": 0, "inter1": "iiuwjtqe", "inter2": "wuiijtqe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qofotlhe\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qtolfhoe\"\nstep2 = \"lotqfhoe\"\nresult = \"oeqfhlot\"", "target": "oeqfhlot", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qofotlhe", "intermediate": "lotqfhoe", "split_id": 0, "inter1": "qtolfhoe", "inter2": "lotqfhoe"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"mduqmlat\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mmdluaqt\"\nstep2 = \"ldmmuaqt\"\nresult = \"qtmualdm\"", "target": "qtmualdm", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "mduqmlat", "intermediate": "ldmmuaqt", "split_id": 0, "inter1": "mmdluaqt", "inter2": "ldmmuaqt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"yxwtuqlt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yuxqwltt\"\nstep2 = \"qxuywltt\"\nresult = \"ttywlqxu\"", "target": "ttywlqxu", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "yxwtuqlt", "intermediate": "qxuywltt", "split_id": 0, "inter1": "yuxqwltt", "inter2": "qxuywltt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"lufnxueg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lxuufeng\"\nstep2 = \"uuxlfeng\"\nresult = \"nglfeuux\"", "target": "nglfeuux", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "lufnxueg", "intermediate": "uuxlfeng", "split_id": 0, "inter1": "lxuufeng", "inter2": "uuxlfeng"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qwudlisu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qlwiusdu\"\nstep2 = \"iwlqusdu\"\nresult = \"duqusiwl\"", "target": "duqusiwl", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qwudlisu", "intermediate": "iwlqusdu", "split_id": 0, "inter1": "qlwiusdu", "inter2": "iwlqusdu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"nkgrmkbn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nmkkgbrn\"\nstep2 = \"kkmngbrn\"\nresult = \"rnngbkkm\"", "target": "rnngbkkm", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "nkgrmkbn", "intermediate": "kkmngbrn", "split_id": 0, "inter1": "nmkkgbrn", "inter2": "kkmngbrn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"dznbckkj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dczknkbj\"\nstep2 = \"kzcdnkbj\"\nresult = \"bjdnkkzc\"", "target": "bjdnkkzc", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "dznbckkj", "intermediate": "kzcdnkbj", "split_id": 0, "inter1": "dczknkbj", "inter2": "kzcdnkbj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"uyfcmfpf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"umyffpcf\"\nstep2 = \"fymufpcf\"\nresult = \"cfufpfym\"", "target": "cfufpfym", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "uyfcmfpf", "intermediate": "fymufpcf", "split_id": 0, "inter1": "umyffpcf", "inter2": "fymufpcf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"mkswmvap\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mmkvsawp\"\nstep2 = \"vkmmsawp\"\nresult = \"wpmsavkm\"", "target": "wpmsavkm", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "mkswmvap", "intermediate": "vkmmsawp", "split_id": 0, "inter1": "mmkvsawp", "inter2": "vkmmsawp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"osgnmmet\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"omsmgent\"\nstep2 = \"msmogent\"\nresult = \"ntogemsm\"", "target": "ntogemsm", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "osgnmmet", "intermediate": "msmogent", "split_id": 0, "inter1": "omsmgent", "inter2": "msmogent"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"cyrahesa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"chyersaa\"\nstep2 = \"eyhcrsaa\"\nresult = \"aacrseyh\"", "target": "aacrseyh", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "cyrahesa", "intermediate": "eyhcrsaa", "split_id": 0, "inter1": "chyersaa", "inter2": "eyhcrsaa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"gclnfxgc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gfcxlgnc\"\nstep2 = \"xcfglgnc\"\nresult = \"ncglgxcf\"", "target": "ncglgxcf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "gclnfxgc", "intermediate": "xcfglgnc", "split_id": 0, "inter1": "gfcxlgnc", "inter2": "xcfglgnc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wtgcgige\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wgtiggce\"\nstep2 = \"itgwggce\"\nresult = \"cewggitg\"", "target": "cewggitg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wtgcgige", "intermediate": "itgwggce", "split_id": 0, "inter1": "wgtiggce", "inter2": "itgwggce"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"dnmfmcnk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dmncmnfk\"\nstep2 = \"cnmdmnfk\"\nresult = \"fkdmncnm\"", "target": "fkdmncnm", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "dnmfmcnk", "intermediate": "cnmdmnfk", "split_id": 0, "inter1": "dmncmnfk", "inter2": "cnmdmnfk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wtawoqmi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wotqamwi\"\nstep2 = \"qtowamwi\"\nresult = \"wiwamqto\"", "target": "wiwamqto", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wtawoqmi", "intermediate": "qtowamwi", "split_id": 0, "inter1": "wotqamwi", "inter2": "qtowamwi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"bmdotczk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"btmcdzok\"\nstep2 = \"cmtbdzok\"\nresult = \"okbdzcmt\"", "target": "okbdzcmt", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "bmdotczk", "intermediate": "cmtbdzok", "split_id": 0, "inter1": "btmcdzok", "inter2": "cmtbdzok"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"hdorfvtr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hfdvotrr\"\nstep2 = \"vdfhotrr\"\nresult = \"rrhotvdf\"", "target": "rrhotvdf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "hdorfvtr", "intermediate": "vdfhotrr", "split_id": 0, "inter1": "hfdvotrr", "inter2": "vdfhotrr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zhzzavfr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zahvzfzr\"\nstep2 = \"vhazzfzr\"\nresult = \"zrzzfvha\"", "target": "zrzzfvha", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zhzzavfr", "intermediate": "vhazzfzr", "split_id": 0, "inter1": "zahvzfzr", "inter2": "vhazzfzr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"fuawbxtt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fbuxatwt\"\nstep2 = \"xubfatwt\"\nresult = \"wtfatxub\"", "target": "wtfatxub", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "fuawbxtt", "intermediate": "xubfatwt", "split_id": 0, "inter1": "fbuxatwt", "inter2": "xubfatwt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"gvzfgchf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ggvczhff\"\nstep2 = \"cvggzhff\"\nresult = \"ffgzhcvg\"", "target": "ffgzhcvg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "gvzfgchf", "intermediate": "cvggzhff", "split_id": 0, "inter1": "ggvczhff", "inter2": "cvggzhff"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"dpwxhgmf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dhpgwmxf\"\nstep2 = \"gphdwmxf\"\nresult = \"xfdwmgph\"", "target": "xfdwmgph", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "dpwxhgmf", "intermediate": "gphdwmxf", "split_id": 0, "inter1": "dhpgwmxf", "inter2": "gphdwmxf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"kpctsebt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kspecbtt\"\nstep2 = \"epskcbtt\"\nresult = \"ttkcbeps\"", "target": "ttkcbeps", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "kpctsebt", "intermediate": "epskcbtt", "split_id": 0, "inter1": "kspecbtt", "inter2": "epskcbtt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"snqwhxoc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"shnxqowc\"\nstep2 = \"xnhsqowc\"\nresult = \"wcsqoxnh\"", "target": "wcsqoxnh", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "snqwhxoc", "intermediate": "xnhsqowc", "split_id": 0, "inter1": "shnxqowc", "inter2": "xnhsqowc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wwsmgrlg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wgwrslmg\"\nstep2 = \"rwgwslmg\"\nresult = \"mgwslrwg\"", "target": "mgwslrwg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wwsmgrlg", "intermediate": "rwgwslmg", "split_id": 0, "inter1": "wgwrslmg", "inter2": "rwgwslmg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"emnmbovs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ebmonvms\"\nstep2 = \"ombenvms\"\nresult = \"msenvomb\"", "target": "msenvomb", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "emnmbovs", "intermediate": "ombenvms", "split_id": 0, "inter1": "ebmonvms", "inter2": "ombenvms"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"vhupantg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vahnutpg\"\nstep2 = \"nhavutpg\"\nresult = \"pgvutnha\"", "target": "pgvutnha", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "vhupantg", "intermediate": "nhavutpg", "split_id": 0, "inter1": "vahnutpg", "inter2": "nhavutpg"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"onsdntet\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"onntsedt\"\nstep2 = \"tnnosedt\"\nresult = \"dtosetnn\"", "target": "dtosetnn", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "onsdntet", "intermediate": "tnnosedt", "split_id": 0, "inter1": "onntsedt", "inter2": "tnnosedt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ngyuciqz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ncgiyquz\"\nstep2 = \"igcnyquz\"\nresult = \"uznyqigc\"", "target": "uznyqigc", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ngyuciqz", "intermediate": "igcnyquz", "split_id": 0, "inter1": "ncgiyquz", "inter2": "igcnyquz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"yghjoaqi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yogahqji\"\nstep2 = \"agoyhqji\"\nresult = \"jiyhqago\"", "target": "jiyhqago", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "yghjoaqi", "intermediate": "agoyhqji", "split_id": 0, "inter1": "yogahqji", "inter2": "agoyhqji"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"dplxgzya\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dgpzlyxa\"\nstep2 = \"zpgdlyxa\"\nresult = \"xadlyzpg\"", "target": "xadlyzpg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "dplxgzya", "intermediate": "zpgdlyxa", "split_id": 0, "inter1": "dgpzlyxa", "inter2": "zpgdlyxa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"nxqqttya\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ntxtqyqa\"\nstep2 = \"txtnqyqa\"\nresult = \"qanqytxt\"", "target": "qanqytxt", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "nxqqttya", "intermediate": "txtnqyqa", "split_id": 0, "inter1": "ntxtqyqa", "inter2": "txtnqyqa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"acolgmnb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"agcmonlb\"\nstep2 = \"mcgaonlb\"\nresult = \"lbaonmcg\"", "target": "lbaonmcg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "acolgmnb", "intermediate": "mcgaonlb", "split_id": 0, "inter1": "agcmonlb", "inter2": "mcgaonlb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"hfpznydl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hnfypdzl\"\nstep2 = \"yfnhpdzl\"\nresult = \"zlhpdyfn\"", "target": "zlhpdyfn", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "hfpznydl", "intermediate": "yfnhpdzl", "split_id": 0, "inter1": "hnfypdzl", "inter2": "yfnhpdzl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ffkjvktj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fvfkktjj\"\nstep2 = \"kfvfktjj\"\nresult = \"jjfktkfv\"", "target": "jjfktkfv", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ffkjvktj", "intermediate": "kfvfktjj", "split_id": 0, "inter1": "fvfkktjj", "inter2": "kfvfktjj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"igmnbnbm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ibgnmbnm\"\nstep2 = \"ngbimbnm\"\nresult = \"nmimbngb\"", "target": "nmimbngb", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "igmnbnbm", "intermediate": "ngbimbnm", "split_id": 0, "inter1": "ibgnmbnm", "inter2": "ngbimbnm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"bdymsfyf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bsdfyymf\"\nstep2 = \"fdsbyymf\"\nresult = \"mfbyyfds\"", "target": "mfbyyfds", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "bdymsfyf", "intermediate": "fdsbyymf", "split_id": 0, "inter1": "bsdfyymf", "inter2": "fdsbyymf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"yleiqpuw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yqlpeuiw\"\nstep2 = \"plqyeuiw\"\nresult = \"iwyeuplq\"", "target": "iwyeuplq", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "yleiqpuw", "intermediate": "plqyeuiw", "split_id": 0, "inter1": "yqlpeuiw", "inter2": "plqyeuiw"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qzccxsqc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qxzscqcc\"\nstep2 = \"szxqcqcc\"\nresult = \"ccqcqszx\"", "target": "ccqcqszx", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qzccxsqc", "intermediate": "szxqcqcc", "split_id": 0, "inter1": "qxzscqcc", "inter2": "szxqcqcc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"cngwyewh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cynegwwh\"\nstep2 = \"enycgwwh\"\nresult = \"whcgweny\"", "target": "whcgweny", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "cngwyewh", "intermediate": "enycgwwh", "split_id": 0, "inter1": "cynegwwh", "inter2": "enycgwwh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"sukdqlpm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"squlkpdm\"\nstep2 = \"luqskpdm\"\nresult = \"dmskpluq\"", "target": "dmskpluq", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "sukdqlpm", "intermediate": "luqskpdm", "split_id": 0, "inter1": "squlkpdm", "inter2": "luqskpdm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"lortkdlu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lkodrltu\"\nstep2 = \"doklrltu\"\nresult = \"tulrldok\"", "target": "tulrldok", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "lortkdlu", "intermediate": "doklrltu", "split_id": 0, "inter1": "lkodrltu", "inter2": "doklrltu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ytwajoyo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yjtowyao\"\nstep2 = \"otjywyao\"\nresult = \"aoywyotj\"", "target": "aoywyotj", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ytwajoyo", "intermediate": "otjywyao", "split_id": 0, "inter1": "yjtowyao", "inter2": "otjywyao"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zlshalad\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zallsahd\"\nstep2 = \"llazsahd\"\nresult = \"hdzsalla\"", "target": "hdzsalla", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zlshalad", "intermediate": "llazsahd", "split_id": 0, "inter1": "zallsahd", "inter2": "llazsahd"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zcakdbvb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zdcbavkb\"\nstep2 = \"bcdzavkb\"\nresult = \"kbzavbcd\"", "target": "kbzavbcd", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zcakdbvb", "intermediate": "bcdzavkb", "split_id": 0, "inter1": "zdcbavkb", "inter2": "bcdzavkb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"mkcpawlo\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"makwclpo\"\nstep2 = \"wkamclpo\"\nresult = \"pomclwka\"", "target": "pomclwka", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "mkcpawlo", "intermediate": "wkamclpo", "split_id": 0, "inter1": "makwclpo", "inter2": "wkamclpo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ddmxxxgj\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dxdxmgxj\"\nstep2 = \"xdxdmgxj\"\nresult = \"xjdmgxdx\"", "target": "xjdmgxdx", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ddmxxxgj", "intermediate": "xdxdmgxj", "split_id": 0, "inter1": "dxdxmgxj", "inter2": "xdxdmgxj"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"vtccfpwy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"vftpcwcy\"\nstep2 = \"ptfvcwcy\"\nresult = \"cyvcwptf\"", "target": "cyvcwptf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "vtccfpwy", "intermediate": "ptfvcwcy", "split_id": 0, "inter1": "vftpcwcy", "inter2": "ptfvcwcy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"dslvkqwk\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dksqlwvk\"\nstep2 = \"qskdlwvk\"\nresult = \"vkdlwqsk\"", "target": "vkdlwqsk", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "dslvkqwk", "intermediate": "qskdlwvk", "split_id": 0, "inter1": "dksqlwvk", "inter2": "qskdlwvk"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"dgyqxrhx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dxgryhqx\"\nstep2 = \"rgxdyhqx\"\nresult = \"qxdyhrgx\"", "target": "qxdyhrgx", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "dgyqxrhx", "intermediate": "rgxdyhqx", "split_id": 0, "inter1": "dxgryhqx", "inter2": "rgxdyhqx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"sqmwuqux\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"suqqmuwx\"\nstep2 = \"qqusmuwx\"\nresult = \"wxsmuqqu\"", "target": "wxsmuqqu", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "sqmwuqux", "intermediate": "qqusmuwx", "split_id": 0, "inter1": "suqqmuwx", "inter2": "qqusmuwx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"wjozuskr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"wujsokzr\"\nstep2 = \"sjuwokzr\"\nresult = \"zrwoksju\"", "target": "zrwoksju", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "wjozuskr", "intermediate": "sjuwokzr", "split_id": 0, "inter1": "wujsokzr", "inter2": "sjuwokzr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"xrdwrydp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xrryddwp\"\nstep2 = \"yrrxddwp\"\nresult = \"wpxddyrr\"", "target": "wpxddyrr", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "xrdwrydp", "intermediate": "yrrxddwp", "split_id": 0, "inter1": "xrryddwp", "inter2": "yrrxddwp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ntcvlhuh\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nlthcuvh\"\nstep2 = \"htlncuvh\"\nresult = \"vhncuhtl\"", "target": "vhncuhtl", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ntcvlhuh", "intermediate": "htlncuvh", "split_id": 0, "inter1": "nlthcuvh", "inter2": "htlncuvh"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qxcsbvlp\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qbxvclsp\"\nstep2 = \"vxbqclsp\"\nresult = \"spqclvxb\"", "target": "spqclvxb", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qxcsbvlp", "intermediate": "vxbqclsp", "split_id": 0, "inter1": "qbxvclsp", "inter2": "vxbqclsp"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"elzusuht\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"esluzhut\"\nstep2 = \"ulsezhut\"\nresult = \"utezhuls\"", "target": "utezhuls", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "elzusuht", "intermediate": "ulsezhut", "split_id": 0, "inter1": "esluzhut", "inter2": "ulsezhut"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"fabtweii\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fwaebiti\"\nstep2 = \"eawfbiti\"\nresult = \"tifbieaw\"", "target": "tifbieaw", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "fabtweii", "intermediate": "eawfbiti", "split_id": 0, "inter1": "fwaebiti", "inter2": "eawfbiti"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"riuqdznx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rdizunqx\"\nstep2 = \"zidrunqx\"\nresult = \"qxrunzid\"", "target": "qxrunzid", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "riuqdznx", "intermediate": "zidrunqx", "split_id": 0, "inter1": "rdizunqx", "inter2": "zidrunqx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"uajfbthq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ubatjhfq\"\nstep2 = \"tabujhfq\"\nresult = \"fqujhtab\"", "target": "fqujhtab", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "uajfbthq", "intermediate": "tabujhfq", "split_id": 0, "inter1": "ubatjhfq", "inter2": "tabujhfq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"rktnsmho\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"rskmthno\"\nstep2 = \"mksrthno\"\nresult = \"northmks\"", "target": "northmks", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "rktnsmho", "intermediate": "mksrthno", "split_id": 0, "inter1": "rskmthno", "inter2": "mksrthno"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"dcwuzrcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"dzcrwcus\"\nstep2 = \"rczdwcus\"\nresult = \"usdwcrcz\"", "target": "usdwcrcz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "dcwuzrcs", "intermediate": "rczdwcus", "split_id": 0, "inter1": "dzcrwcus", "inter2": "rczdwcus"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"yqiqxglt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yxqgilqt\"\nstep2 = \"gqxyilqt\"\nresult = \"qtyilgqx\"", "target": "qtyilgqx", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "yqiqxglt", "intermediate": "gqxyilqt", "split_id": 0, "inter1": "yxqgilqt", "inter2": "gqxyilqt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"hbwoyrcs\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hybrwcos\"\nstep2 = \"rbyhwcos\"\nresult = \"oshwcrby\"", "target": "oshwcrby", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "hbwoyrcs", "intermediate": "rbyhwcos", "split_id": 0, "inter1": "hybrwcos", "inter2": "rbyhwcos"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"yuwskqje\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ykuqwjse\"\nstep2 = \"qukywjse\"\nresult = \"seywjquk\"", "target": "seywjquk", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "yuwskqje", "intermediate": "qukywjse", "split_id": 0, "inter1": "ykuqwjse", "inter2": "qukywjse"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ydcmxcrf\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"yxdccrmf\"\nstep2 = \"cdxycrmf\"\nresult = \"mfycrcdx\"", "target": "mfycrcdx", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ydcmxcrf", "intermediate": "cdxycrmf", "split_id": 0, "inter1": "yxdccrmf", "inter2": "cdxycrmf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"fnugrqro\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"frnqurgo\"\nstep2 = \"qnrfurgo\"\nresult = \"gofurqnr\"", "target": "gofurqnr", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "fnugrqro", "intermediate": "qnrfurgo", "split_id": 0, "inter1": "frnqurgo", "inter2": "qnrfurgo"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"huigvvxr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hvuvixgr\"\nstep2 = \"vuvhixgr\"\nresult = \"grhixvuv\"", "target": "grhixvuv", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "huigvvxr", "intermediate": "vuvhixgr", "split_id": 0, "inter1": "hvuvixgr", "inter2": "vuvhixgr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zydgcwnx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zcywdngx\"\nstep2 = \"wyczdngx\"\nresult = \"gxzdnwyc\"", "target": "gxzdnwyc", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zydgcwnx", "intermediate": "wyczdngx", "split_id": 0, "inter1": "zcywdngx", "inter2": "wyczdngx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"bmlaihgx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bimhlgax\"\nstep2 = \"hmiblgax\"\nresult = \"axblghmi\"", "target": "axblghmi", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "bmlaihgx", "intermediate": "hmiblgax", "split_id": 0, "inter1": "bimhlgax", "inter2": "hmiblgax"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"frchpvzr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fprvczhr\"\nstep2 = \"vrpfczhr\"\nresult = \"hrfczvrp\"", "target": "hrfczvrp", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "frchpvzr", "intermediate": "vrpfczhr", "split_id": 0, "inter1": "fprvczhr", "inter2": "vrpfczhr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"souplzpq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"slozuppq\"\nstep2 = \"zolsuppq\"\nresult = \"pqsupzol\"", "target": "pqsupzol", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "souplzpq", "intermediate": "zolsuppq", "split_id": 0, "inter1": "slozuppq", "inter2": "zolsuppq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"prdjztdi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pzrtddji\"\nstep2 = \"trzpddji\"\nresult = \"jipddtrz\"", "target": "jipddtrz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "prdjztdi", "intermediate": "trzpddji", "split_id": 0, "inter1": "pzrtddji", "inter2": "trzpddji"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"xcultqhv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"xtcquhlv\"\nstep2 = \"qctxuhlv\"\nresult = \"lvxuhqct\"", "target": "lvxuhqct", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "xcultqhv", "intermediate": "qctxuhlv", "split_id": 0, "inter1": "xtcquhlv", "inter2": "qctxuhlv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ybzqgfpa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"ygbfzpqa\"\nstep2 = \"fbgyzpqa\"\nresult = \"qayzpfbg\"", "target": "qayzpfbg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ybzqgfpa", "intermediate": "fbgyzpqa", "split_id": 0, "inter1": "ygbfzpqa", "inter2": "fbgyzpqa"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"kgrzilzq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kiglrzzq\"\nstep2 = \"lgikrzzq\"\nresult = \"zqkrzlgi\"", "target": "zqkrzlgi", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "kgrzilzq", "intermediate": "lgikrzzq", "split_id": 0, "inter1": "kiglrzzq", "inter2": "lgikrzzq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"bizsopkl\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"boipzksl\"\nstep2 = \"piobzksl\"\nresult = \"slbzkpio\"", "target": "slbzkpio", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "bizsopkl", "intermediate": "piobzksl", "split_id": 0, "inter1": "boipzksl", "inter2": "piobzksl"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"mtesngef\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mntgeesf\"\nstep2 = \"gtnmeesf\"\nresult = \"sfmeegtn\"", "target": "sfmeegtn", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "mtesngef", "intermediate": "gtnmeesf", "split_id": 0, "inter1": "mntgeesf", "inter2": "gtnmeesf"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"kimxpyxc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"kpiymxxc\"\nstep2 = \"yipkmxxc\"\nresult = \"xckmxyip\"", "target": "xckmxyip", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "kimxpyxc", "intermediate": "yipkmxxc", "split_id": 0, "inter1": "kpiymxxc", "inter2": "yipkmxxc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"nijqrirt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"nriijrqt\"\nstep2 = \"iirnjrqt\"\nresult = \"qtnjriir\"", "target": "qtnjriir", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "nijqrirt", "intermediate": "iirnjrqt", "split_id": 0, "inter1": "nriijrqt", "inter2": "iirnjrqt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ijyveagy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iejaygvy\"\nstep2 = \"ajeiygvy\"\nresult = \"vyiygaje\"", "target": "vyiygaje", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ijyveagy", "intermediate": "ajeiygvy", "split_id": 0, "inter1": "iejaygvy", "inter2": "ajeiygvy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"aebzcrkc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"acerbkzc\"\nstep2 = \"recabkzc\"\nresult = \"zcabkrec\"", "target": "zcabkrec", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "aebzcrkc", "intermediate": "recabkzc", "split_id": 0, "inter1": "acerbkzc", "inter2": "recabkzc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"chlvlgzb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"clhglzvb\"\nstep2 = \"ghlclzvb\"\nresult = \"vbclzghl\"", "target": "vbclzghl", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "chlvlgzb", "intermediate": "ghlclzvb", "split_id": 0, "inter1": "clhglzvb", "inter2": "ghlclzvb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"tidibxwi\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tbixdwii\"\nstep2 = \"xibtdwii\"\nresult = \"iitdwxib\"", "target": "iitdwxib", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "tidibxwi", "intermediate": "xibtdwii", "split_id": 0, "inter1": "tbixdwii", "inter2": "xibtdwii"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"fdgozzgz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fzdzggoz\"\nstep2 = \"zdzfggoz\"\nresult = \"ozfggzdz\"", "target": "ozfggzdz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "fdgozzgz", "intermediate": "zdzfggoz", "split_id": 0, "inter1": "fzdzggoz", "inter2": "zdzfggoz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"fxiymasq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"fmxaisyq\"\nstep2 = \"axmfisyq\"\nresult = \"yqfisaxm\"", "target": "yqfisaxm", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "fxiymasq", "intermediate": "axmfisyq", "split_id": 0, "inter1": "fmxaisyq", "inter2": "axmfisyq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zhpycbcr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zchbpcyr\"\nstep2 = \"bhczpcyr\"\nresult = \"yrzpcbhc\"", "target": "yrzpcbhc", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zhpycbcr", "intermediate": "bhczpcyr", "split_id": 0, "inter1": "zchbpcyr", "inter2": "bhczpcyr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qjywsvxz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qsjvyxwz\"\nstep2 = \"vjsqyxwz\"\nresult = \"wzqyxvjs\"", "target": "wzqyxvjs", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qjywsvxz", "intermediate": "vjsqyxwz", "split_id": 0, "inter1": "qsjvyxwz", "inter2": "vjsqyxwz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"atimwreb\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"awtriemb\"\nstep2 = \"rtwaiemb\"\nresult = \"mbaiertw\"", "target": "mbaiertw", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "atimwreb", "intermediate": "rtwaiemb", "split_id": 0, "inter1": "awtriemb", "inter2": "rtwaiemb"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"oakzmdvm\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"omadkvzm\"\nstep2 = \"damokvzm\"\nresult = \"zmokvdam\"", "target": "zmokvdam", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "oakzmdvm", "intermediate": "damokvzm", "split_id": 0, "inter1": "omadkvzm", "inter2": "damokvzm"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"bontfloz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bfolnotz\"\nstep2 = \"lofbnotz\"\nresult = \"tzbnolof\"", "target": "tzbnolof", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "bontfloz", "intermediate": "lofbnotz", "split_id": 0, "inter1": "bfolnotz", "inter2": "lofbnotz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"sxxvasei\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"saxsxevi\"\nstep2 = \"sxasxevi\"\nresult = \"visxesxa\"", "target": "visxesxa", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "sxxvasei", "intermediate": "sxasxevi", "split_id": 0, "inter1": "saxsxevi", "inter2": "sxasxevi"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"agtlbfyq\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"abgftylq\"\nstep2 = \"fgbatylq\"\nresult = \"lqatyfgb\"", "target": "lqatyfgb", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "agtlbfyq", "intermediate": "fgbatylq", "split_id": 0, "inter1": "abgftylq", "inter2": "fgbatylq"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"tnshzjsa\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tznjssha\"\nstep2 = \"jnztssha\"\nresult = \"hatssjnz\"", "target": "hatssjnz", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "tnshzjsa", "intermediate": "jnztssha", "split_id": 0, "inter1": "tznjssha", "inter2": "jnztssha"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"gcqfcimy\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"gcciqmfy\"\nstep2 = \"iccgqmfy\"\nresult = \"fygqmicc\"", "target": "fygqmicc", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "gcqfcimy", "intermediate": "iccgqmfy", "split_id": 0, "inter1": "gcciqmfy", "inter2": "iccgqmfy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"hlgcgbgu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"hglbggcu\"\nstep2 = \"blghggcu\"\nresult = \"cuhggblg\"", "target": "cuhggblg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "hlgcgbgu", "intermediate": "blghggcu", "split_id": 0, "inter1": "hglbggcu", "inter2": "blghggcu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"brblrgvx\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"brrgbvlx\"\nstep2 = \"grrbbvlx\"\nresult = \"lxbbvgrr\"", "target": "lxbbvgrr", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "brblrgvx", "intermediate": "grrbbvlx", "split_id": 0, "inter1": "brrgbvlx", "inter2": "grrbbvlx"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"svxxacny\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"savcxnxy\"\nstep2 = \"cvasxnxy\"\nresult = \"xysxncva\"", "target": "xysxncva", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "svxxacny", "intermediate": "cvasxnxy", "split_id": 0, "inter1": "savcxnxy", "inter2": "cvasxnxy"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"pcemsdhn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pscdehmn\"\nstep2 = \"dcspehmn\"\nresult = \"mnpehdcs\"", "target": "mnpehdcs", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "pcemsdhn", "intermediate": "dcspehmn", "split_id": 0, "inter1": "pscdehmn", "inter2": "dcspehmn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"zytdjemv\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"zjyetmdv\"\nstep2 = \"eyjztmdv\"\nresult = \"dvztmeyj\"", "target": "dvztmeyj", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "zytdjemv", "intermediate": "eyjztmdv", "split_id": 0, "inter1": "zjyetmdv", "inter2": "eyjztmdv"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"lxzvclbz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"lcxlzbvz\"\nstep2 = \"lxclzbvz\"\nresult = \"vzlzblxc\"", "target": "vzlzblxc", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "lxzvclbz", "intermediate": "lxclzbvz", "split_id": 0, "inter1": "lcxlzbvz", "inter2": "lxclzbvz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"clcmwmwn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cwlmcwmn\"\nstep2 = \"mlwccwmn\"\nresult = \"mnccwmlw\"", "target": "mnccwmlw", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "clcmwmwn", "intermediate": "mlwccwmn", "split_id": 0, "inter1": "cwlmcwmn", "inter2": "mlwccwmn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"amdigsmg\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"agmsdmig\"\nstep2 = \"smgadmig\"\nresult = \"igadmsmg\"", "target": "igadmsmg", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "amdigsmg", "intermediate": "smgadmig", "split_id": 0, "inter1": "agmsdmig", "inter2": "smgadmig"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"cuiurayc\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"cruaiyuc\"\nstep2 = \"aurciyuc\"\nresult = \"ucciyaur\"", "target": "ucciyaur", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "cuiurayc", "intermediate": "aurciyuc", "split_id": 0, "inter1": "cruaiyuc", "inter2": "aurciyuc"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"mpgmpnwt\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"mppngwmt\"\nstep2 = \"nppmgwmt\"\nresult = \"mtmgwnpp\"", "target": "mtmgwnpp", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "mpgmpnwt", "intermediate": "nppmgwmt", "split_id": 0, "inter1": "mppngwmt", "inter2": "nppmgwmt"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"pvxykqhr\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"pkvqxhyr\"\nstep2 = \"qvkpxhyr\"\nresult = \"yrpxhqvk\"", "target": "yrpxhqvk", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "pvxykqhr", "intermediate": "qvkpxhyr", "split_id": 0, "inter1": "pkvqxhyr", "inter2": "qvkpxhyr"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"ifxaupib\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"iufpxiab\"\nstep2 = \"pfuixiab\"\nresult = \"abixipfu\"", "target": "abixipfu", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "ifxaupib", "intermediate": "pfuixiab", "split_id": 0, "inter1": "iufpxiab", "inter2": "pfuixiab"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"tuagfwsn\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"tfuwasgn\"\nstep2 = \"wuftasgn\"\nresult = \"gntaswuf\"", "target": "gntaswuf", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "tuagfwsn", "intermediate": "wuftasgn", "split_id": 0, "inter1": "tfuwasgn", "inter2": "wuftasgn"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"bklvnduu\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"bnkdluvu\"\nstep2 = \"dknbluvu\"\nresult = \"vubludkn\"", "target": "vubludkn", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "bklvnduu", "intermediate": "dknbluvu", "split_id": 0, "inter1": "bnkdluvu", "inter2": "dknbluvu"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"akanvsgz\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"avksagnz\"\nstep2 = \"skvaagnz\"\nresult = \"nzaagskv\"", "target": "nzaagskv", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "akanvsgz", "intermediate": "skvaagnz", "split_id": 0, "inter1": "avksagnz", "inter2": "skvaagnz"}
{"task_name": "fg_compose", "task_no": 1, "valid": true, "system": "You are a precise string-transformation engine. Apply the named operations exactly.", "messages": [{"role": "system", "content": "You are a precise string-transformation engine. Apply the named operations exactly."}, {"role": "user", "content": "Apply these string operations to the input, innermost first (compute reverse_blocks3(...(interleave_halves(input)))).\nops (apply right-to-left) = [reverse_blocks3, reverse_first_half, interleave_halves]\nInput: \"qtbkijnw\"\nReturn each step then the final:\nstep1 = \"<...>\"\nstep2 = \"<...>\"\nresult = \"<...>\""}], "completion": "step1 = \"qitjbnkw\"\nstep2 = \"jtiqbnkw\"\nresult = \"kwqbnjti\"", "target": "kwqbnjti", "fn_f": "reverse_blocks3", "fn_g": "reverse_first_half", "fn_chain": "reverse_blocks3|reverse_first_half|interleave_halves", "input_str": "qtbkijnw", "intermediate": "jtiqbnkw", "split_id": 0, "inter1": "qitjbnkw", "inter2": "jtiqbnkw"}