System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "lfpy".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "lf" into "fl" and leave the back half "py" unchanged, giving "flpy".
result = "flpy"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "emdv".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "em" into "me" and leave the back half "dv" unchanged, giving "medv".
result = "medv"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "avyjj".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "av" into "va" and leave the back half "yjj" unchanged, giving "vayjj".
result = "vayjj"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "rugefr".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "rug" into "gur" and leave the back half "efr" unchanged, giving "gurefr".
result = "gurefr"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "kctdfe".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "kct" into "tck" and leave the back half "dfe" unchanged, giving "tckdfe".
result = "tckdfe"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "zeusozq".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "zeu" into "uez" and leave the back half "sozq" unchanged, giving "uezsozq".
result = "uezsozq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "wkykt".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "wk" into "kw" and leave the back half "ykt" unchanged, giving "kwykt".
result = "kwykt"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "zgub".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "zg" into "gz" and leave the back half "ub" unchanged, giving "gzub".
result = "gzub"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "ilhyduv".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "ilh" into "hli" and leave the back half "yduv" unchanged, giving "hliyduv".
result = "hliyduv"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "cnmqobmw".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "cnmq" into "qmnc" and leave the back half "obmw" unchanged, giving "qmncobmw".
result = "qmncobmw"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply reverse_first_half to the string "kqqv".
Show your working, then end with:
result = "<...>"

Response:
Reverse only the front half "kq" into "qk" and leave the back half "qv" unchanged, giving "qkqv".
result = "qkqv"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "4982".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "49" and a back half "82", then interleave them character by character (front1, back1, front2, back2, ...), giving "4892".
result = "4892"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "pkap".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "pk" and a back half "ap", then interleave them character by character (front1, back1, front2, back2, ...), giving "pakp".
result = "pakp"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "kjxfembn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "kjxf" and a back half "embn", then interleave them character by character (front1, back1, front2, back2, ...), giving "kejmxbfn".
result = "kejmxbfn"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "3808".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "38" and a back half "08", then interleave them character by character (front1, back1, front2, back2, ...), giving "3088".
result = "3088"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "kwjxxzku".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "kwjx" and a back half "xzku", then interleave them character by character (front1, back1, front2, back2, ...), giving "kxwzjkxu".
result = "kxwzjkxu"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "nuvcp".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "nu" and a back half "vcp", then interleave them character by character (front1, back1, front2, back2, ...), giving "nvucp".
result = "nvucp"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "tnvb".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "tn" and a back half "vb", then interleave them character by character (front1, back1, front2, back2, ...), giving "tvnb".
result = "tvnb"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "rqyowcc".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "rqy" and a back half "owcc", then interleave them character by character (front1, back1, front2, back2, ...), giving "roqwycc".
result = "roqwycc"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "uhzkw".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "uh" and a back half "zkw", then interleave them character by character (front1, back1, front2, back2, ...), giving "uzhkw".
result = "uzhkw"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ssokzf".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "sso" and a back half "kzf", then interleave them character by character (front1, back1, front2, back2, ...), giving "skszof".
result = "skszof"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "wcabbfp".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "wca" and a back half "bbfp", then interleave them character by character (front1, back1, front2, back2, ...), giving "wbcbafp".
result = "wbcbafp"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "rkdyq".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "rk" and a back half "dyq", then interleave them character by character (front1, back1, front2, back2, ...), giving "rdkyq".
result = "rdkyq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "kdji".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "kd" and a back half "ji", then interleave them character by character (front1, back1, front2, back2, ...), giving "kjdi".
result = "kjdi"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "kpqruplk".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "kpqr" and a back half "uplk", then interleave them character by character (front1, back1, front2, back2, ...), giving "kuppqlrk".
result = "kuppqlrk"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ixkcoxu".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ixk" and a back half "coxu", then interleave them character by character (front1, back1, front2, back2, ...), giving "icxokxu".
result = "icxokxu"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "emprm".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "em" and a back half "prm", then interleave them character by character (front1, back1, front2, back2, ...), giving "epmrm".
result = "epmrm"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "7287".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "72" and a back half "87", then interleave them character by character (front1, back1, front2, back2, ...), giving "7827".
result = "7827"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "vjooofg".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "vjo" and a back half "oofg", then interleave them character by character (front1, back1, front2, back2, ...), giving "vojoofg".
result = "vojoofg"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "xatdcla".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "xat" and a back half "dcla", then interleave them character by character (front1, back1, front2, back2, ...), giving "xdactla".
result = "xdactla"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "edofgds".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "edo" and a back half "fgds", then interleave them character by character (front1, back1, front2, back2, ...), giving "efdgods".
result = "efdgods"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "6802".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "68" and a back half "02", then interleave them character by character (front1, back1, front2, back2, ...), giving "6082".
result = "6082"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "6093".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "60" and a back half "93", then interleave them character by character (front1, back1, front2, back2, ...), giving "6903".
result = "6903"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "yoxtl".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "yo" and a back half "xtl", then interleave them character by character (front1, back1, front2, back2, ...), giving "yxotl".
result = "yxotl"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "fakbo".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "fa" and a back half "kbo", then interleave them character by character (front1, back1, front2, back2, ...), giving "fkabo".
result = "fkabo"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "7517".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "75" and a back half "17", then interleave them character by character (front1, back1, front2, back2, ...), giving "7157".
result = "7157"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "tkrdfwwj".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "tkrd" and a back half "fwwj", then interleave them character by character (front1, back1, front2, back2, ...), giving "tfkwrwdj".
result = "tfkwrwdj"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "7276".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "72" and a back half "76", then interleave them character by character (front1, back1, front2, back2, ...), giving "7726".
result = "7726"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "2189".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "21" and a back half "89", then interleave them character by character (front1, back1, front2, back2, ...), giving "2819".
result = "2819"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ezvt".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ez" and a back half "vt", then interleave them character by character (front1, back1, front2, back2, ...), giving "evzt".
result = "evzt"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "tgdbyz".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "tgd" and a back half "byz", then interleave them character by character (front1, back1, front2, back2, ...), giving "tbgydz".
result = "tbgydz"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "undu".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "un" and a back half "du", then interleave them character by character (front1, back1, front2, back2, ...), giving "udnu".
result = "udnu"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "idvaav".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "idv" and a back half "aav", then interleave them character by character (front1, back1, front2, back2, ...), giving "iadavv".
result = "iadavv"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "boxt".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "bo" and a back half "xt", then interleave them character by character (front1, back1, front2, back2, ...), giving "bxot".
result = "bxot"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "9538".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "95" and a back half "38", then interleave them character by character (front1, back1, front2, back2, ...), giving "9358".
result = "9358"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "3241".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "32" and a back half "41", then interleave them character by character (front1, back1, front2, back2, ...), giving "3421".
result = "3421"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "myepngqk".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "myep" and a back half "ngqk", then interleave them character by character (front1, back1, front2, back2, ...), giving "mnygeqpk".
result = "mnygeqpk"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "qfhba".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "qf" and a back half "hba", then interleave them character by character (front1, back1, front2, back2, ...), giving "qhfba".
result = "qhfba"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "fgjbtnso".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "fgjb" and a back half "tnso", then interleave them character by character (front1, back1, front2, back2, ...), giving "ftgnjsbo".
result = "ftgnjsbo"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "dgzyvni".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "dgz" and a back half "yvni", then interleave them character by character (front1, back1, front2, back2, ...), giving "dygvzni".
result = "dygvzni"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ixdeqn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ixd" and a back half "eqn", then interleave them character by character (front1, back1, front2, back2, ...), giving "iexqdn".
result = "iexqdn"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "3926".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "39" and a back half "26", then interleave them character by character (front1, back1, front2, back2, ...), giving "3296".
result = "3296"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "oybav".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "oy" and a back half "bav", then interleave them character by character (front1, back1, front2, back2, ...), giving "obyav".
result = "obyav"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "przpx".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "pr" and a back half "zpx", then interleave them character by character (front1, back1, front2, back2, ...), giving "pzrpx".
result = "pzrpx"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ytub".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "yt" and a back half "ub", then interleave them character by character (front1, back1, front2, back2, ...), giving "yutb".
result = "yutb"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "shqbtua".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "shq" and a back half "btua", then interleave them character by character (front1, back1, front2, back2, ...), giving "sbhtqua".
result = "sbhtqua"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "estdi".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "es" and a back half "tdi", then interleave them character by character (front1, back1, front2, back2, ...), giving "etsdi".
result = "etsdi"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "vgzm".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "vg" and a back half "zm", then interleave them character by character (front1, back1, front2, back2, ...), giving "vzgm".
result = "vzgm"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "4851".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "48" and a back half "51", then interleave them character by character (front1, back1, front2, back2, ...), giving "4581".
result = "4581"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "1929".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "19" and a back half "29", then interleave them character by character (front1, back1, front2, back2, ...), giving "1299".
result = "1299"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "zrmj".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "zr" and a back half "mj", then interleave them character by character (front1, back1, front2, back2, ...), giving "zmrj".
result = "zmrj"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ywdn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "yw" and a back half "dn", then interleave them character by character (front1, back1, front2, back2, ...), giving "ydwn".
result = "ydwn"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "1953".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "19" and a back half "53", then interleave them character by character (front1, back1, front2, back2, ...), giving "1593".
result = "1593"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "xmmppd".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "xmm" and a back half "ppd", then interleave them character by character (front1, back1, front2, back2, ...), giving "xpmpmd".
result = "xpmpmd"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "2326".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "23" and a back half "26", then interleave them character by character (front1, back1, front2, back2, ...), giving "2236".
result = "2236"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "8070".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "80" and a back half "70", then interleave them character by character (front1, back1, front2, back2, ...), giving "8700".
result = "8700"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ugdj".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ug" and a back half "dj", then interleave them character by character (front1, back1, front2, back2, ...), giving "udgj".
result = "udgj"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "gpflfj".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "gpf" and a back half "lfj", then interleave them character by character (front1, back1, front2, back2, ...), giving "glpffj".
result = "glpffj"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "agvvfcwl".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "agvv" and a back half "fcwl", then interleave them character by character (front1, back1, front2, back2, ...), giving "afgcvwvl".
result = "afgcvwvl"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "euyrc".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "eu" and a back half "yrc", then interleave them character by character (front1, back1, front2, back2, ...), giving "eyurc".
result = "eyurc"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "1760".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "17" and a back half "60", then interleave them character by character (front1, back1, front2, back2, ...), giving "1670".
result = "1670"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "suef".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "su" and a back half "ef", then interleave them character by character (front1, back1, front2, back2, ...), giving "seuf".
result = "seuf"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "kbdpw".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "kb" and a back half "dpw", then interleave them character by character (front1, back1, front2, back2, ...), giving "kdbpw".
result = "kdbpw"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "rfcjb".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "rf" and a back half "cjb", then interleave them character by character (front1, back1, front2, back2, ...), giving "rcfjb".
result = "rcfjb"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "3934".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "39" and a back half "34", then interleave them character by character (front1, back1, front2, back2, ...), giving "3394".
result = "3394"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "yzdiomk".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "yzd" and a back half "iomk", then interleave them character by character (front1, back1, front2, back2, ...), giving "yizodmk".
result = "yizodmk"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "bprzivm".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "bpr" and a back half "zivm", then interleave them character by character (front1, back1, front2, back2, ...), giving "bzpirvm".
result = "bzpirvm"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "dbdn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "db" and a back half "dn", then interleave them character by character (front1, back1, front2, back2, ...), giving "ddbn".
result = "ddbn"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "iigbe".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ii" and a back half "gbe", then interleave them character by character (front1, back1, front2, back2, ...), giving "igibe".
result = "igibe"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "4773".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "47" and a back half "73", then interleave them character by character (front1, back1, front2, back2, ...), giving "4773".
result = "4773"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "8834".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "88" and a back half "34", then interleave them character by character (front1, back1, front2, back2, ...), giving "8384".
result = "8384"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "9324".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "93" and a back half "24", then interleave them character by character (front1, back1, front2, back2, ...), giving "9234".
result = "9234"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ugwib".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ug" and a back half "wib", then interleave them character by character (front1, back1, front2, back2, ...), giving "uwgib".
result = "uwgib"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "slpb".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "sl" and a back half "pb", then interleave them character by character (front1, back1, front2, back2, ...), giving "splb".
result = "splb"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "lwjdq".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "lw" and a back half "jdq", then interleave them character by character (front1, back1, front2, back2, ...), giving "ljwdq".
result = "ljwdq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "lunhfsvg".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "lunh" and a back half "fsvg", then interleave them character by character (front1, back1, front2, back2, ...), giving "lfusnvhg".
result = "lfusnvhg"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "pmnuymo".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "pmn" and a back half "uymo", then interleave them character by character (front1, back1, front2, back2, ...), giving "pumynmo".
result = "pumynmo"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "pwvz".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "pw" and a back half "vz", then interleave them character by character (front1, back1, front2, back2, ...), giving "pvwz".
result = "pvwz"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "7700".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "77" and a back half "00", then interleave them character by character (front1, back1, front2, back2, ...), giving "7070".
result = "7070"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "vjzca".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "vj" and a back half "zca", then interleave them character by character (front1, back1, front2, back2, ...), giving "vzjca".
result = "vzjca"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "gwkikmdd".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "gwki" and a back half "kmdd", then interleave them character by character (front1, back1, front2, back2, ...), giving "gkwmkdid".
result = "gkwmkdid"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "osjrc".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "os" and a back half "jrc", then interleave them character by character (front1, back1, front2, back2, ...), giving "ojsrc".
result = "ojsrc"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "cagexx".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "cag" and a back half "exx", then interleave them character by character (front1, back1, front2, back2, ...), giving "ceaxgx".
result = "ceaxgx"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "zfypmf".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "zfy" and a back half "pmf", then interleave them character by character (front1, back1, front2, back2, ...), giving "zpfmyf".
result = "zpfmyf"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ypkns".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "yp" and a back half "kns", then interleave them character by character (front1, back1, front2, back2, ...), giving "ykpns".
result = "ykpns"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "uykud".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "uy" and a back half "kud", then interleave them character by character (front1, back1, front2, back2, ...), giving "ukyud".
result = "ukyud"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "mzplr".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "mz" and a back half "plr", then interleave them character by character (front1, back1, front2, back2, ...), giving "mpzlr".
result = "mpzlr"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "4498".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "44" and a back half "98", then interleave them character by character (front1, back1, front2, back2, ...), giving "4948".
result = "4948"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "pzzqupn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "pzz" and a back half "qupn", then interleave them character by character (front1, back1, front2, back2, ...), giving "pqzuzpn".
result = "pqzuzpn"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "xuilfe".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "xui" and a back half "lfe", then interleave them character by character (front1, back1, front2, back2, ...), giving "xlufie".
result = "xlufie"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "nwoq".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "nw" and a back half "oq", then interleave them character by character (front1, back1, front2, back2, ...), giving "nowq".
result = "nowq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "lhhq".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "lh" and a back half "hq", then interleave them character by character (front1, back1, front2, back2, ...), giving "lhhq".
result = "lhhq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "7066".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "70" and a back half "66", then interleave them character by character (front1, back1, front2, back2, ...), giving "7606".
result = "7606"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "xltyga".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "xlt" and a back half "yga", then interleave them character by character (front1, back1, front2, back2, ...), giving "xylgta".
result = "xylgta"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "6201".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "62" and a back half "01", then interleave them character by character (front1, back1, front2, back2, ...), giving "6021".
result = "6021"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "tgkoo".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "tg" and a back half "koo", then interleave them character by character (front1, back1, front2, back2, ...), giving "tkgoo".
result = "tkgoo"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "9102".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "91" and a back half "02", then interleave them character by character (front1, back1, front2, back2, ...), giving "9012".
result = "9012"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "oxsdef".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "oxs" and a back half "def", then interleave them character by character (front1, back1, front2, back2, ...), giving "odxesf".
result = "odxesf"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "9257".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "92" and a back half "57", then interleave them character by character (front1, back1, front2, back2, ...), giving "9527".
result = "9527"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "9861".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "98" and a back half "61", then interleave them character by character (front1, back1, front2, back2, ...), giving "9681".
result = "9681"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "5745".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "57" and a back half "45", then interleave them character by character (front1, back1, front2, back2, ...), giving "5475".
result = "5475"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "5358".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "53" and a back half "58", then interleave them character by character (front1, back1, front2, back2, ...), giving "5538".
result = "5538"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "hkjgvn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "hkj" and a back half "gvn", then interleave them character by character (front1, back1, front2, back2, ...), giving "hgkvjn".
result = "hgkvjn"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "gayescp".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "gay" and a back half "escp", then interleave them character by character (front1, back1, front2, back2, ...), giving "geasycp".
result = "geasycp"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "1856".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "18" and a back half "56", then interleave them character by character (front1, back1, front2, back2, ...), giving "1586".
result = "1586"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "pavgpnux".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "pavg" and a back half "pnux", then interleave them character by character (front1, back1, front2, back2, ...), giving "ppanvugx".
result = "ppanvugx"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "qapy".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "qa" and a back half "py", then interleave them character by character (front1, back1, front2, back2, ...), giving "qpay".
result = "qpay"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "tvjmeusq".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "tvjm" and a back half "eusq", then interleave them character by character (front1, back1, front2, back2, ...), giving "tevujsmq".
result = "tevujsmq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "zcnfllm".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "zcn" and a back half "fllm", then interleave them character by character (front1, back1, front2, back2, ...), giving "zfclnlm".
result = "zfclnlm"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ptjjf".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "pt" and a back half "jjf", then interleave them character by character (front1, back1, front2, back2, ...), giving "pjtjf".
result = "pjtjf"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "wpwvh".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "wp" and a back half "wvh", then interleave them character by character (front1, back1, front2, back2, ...), giving "wwpvh".
result = "wwpvh"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "4326".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "43" and a back half "26", then interleave them character by character (front1, back1, front2, back2, ...), giving "4236".
result = "4236"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "5859".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "58" and a back half "59", then interleave them character by character (front1, back1, front2, back2, ...), giving "5589".
result = "5589"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "7711".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "77" and a back half "11", then interleave them character by character (front1, back1, front2, back2, ...), giving "7171".
result = "7171"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "jrydxw".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "jry" and a back half "dxw", then interleave them character by character (front1, back1, front2, back2, ...), giving "jdrxyw".
result = "jdrxyw"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "7767".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "77" and a back half "67", then interleave them character by character (front1, back1, front2, back2, ...), giving "7677".
result = "7677"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "vstflq".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "vst" and a back half "flq", then interleave them character by character (front1, back1, front2, back2, ...), giving "vfsltq".
result = "vfsltq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "bthhes".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "bth" and a back half "hes", then interleave them character by character (front1, back1, front2, back2, ...), giving "bhtehs".
result = "bhtehs"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "pjcrcplw".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "pjcr" and a back half "cplw", then interleave them character by character (front1, back1, front2, back2, ...), giving "pcjpclrw".
result = "pcjpclrw"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "mmoinbqo".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "mmoi" and a back half "nbqo", then interleave them character by character (front1, back1, front2, back2, ...), giving "mnmboqio".
result = "mnmboqio"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "2741".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "27" and a back half "41", then interleave them character by character (front1, back1, front2, back2, ...), giving "2471".
result = "2471"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "6005".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "60" and a back half "05", then interleave them character by character (front1, back1, front2, back2, ...), giving "6005".
result = "6005"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "2725".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "27" and a back half "25", then interleave them character by character (front1, back1, front2, back2, ...), giving "2275".
result = "2275"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "4702".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "47" and a back half "02", then interleave them character by character (front1, back1, front2, back2, ...), giving "4072".
result = "4072"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "2010".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "20" and a back half "10", then interleave them character by character (front1, back1, front2, back2, ...), giving "2100".
result = "2100"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "htlg".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ht" and a back half "lg", then interleave them character by character (front1, back1, front2, back2, ...), giving "hltg".
result = "hltg"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ynfunv".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ynf" and a back half "unv", then interleave them character by character (front1, back1, front2, back2, ...), giving "yunnfv".
result = "yunnfv"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "3095".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "30" and a back half "95", then interleave them character by character (front1, back1, front2, back2, ...), giving "3905".
result = "3905"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "mfocop".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "mfo" and a back half "cop", then interleave them character by character (front1, back1, front2, back2, ...), giving "mcfoop".
result = "mcfoop"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "9713".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "97" and a back half "13", then interleave them character by character (front1, back1, front2, back2, ...), giving "9173".
result = "9173"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "cwovdn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "cwo" and a back half "vdn", then interleave them character by character (front1, back1, front2, back2, ...), giving "cvwdon".
result = "cvwdon"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "4187".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "41" and a back half "87", then interleave them character by character (front1, back1, front2, back2, ...), giving "4817".
result = "4817"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "dhgg".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "dh" and a back half "gg", then interleave them character by character (front1, back1, front2, back2, ...), giving "dghg".
result = "dghg"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "8154".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "81" and a back half "54", then interleave them character by character (front1, back1, front2, back2, ...), giving "8514".
result = "8514"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "zjqzggcx".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "zjqz" and a back half "ggcx", then interleave them character by character (front1, back1, front2, back2, ...), giving "zgjgqczx".
result = "zgjgqczx"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "xfemysz".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "xfe" and a back half "mysz", then interleave them character by character (front1, back1, front2, back2, ...), giving "xmfyesz".
result = "xmfyesz"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "6572".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "65" and a back half "72", then interleave them character by character (front1, back1, front2, back2, ...), giving "6752".
result = "6752"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "bcpsrja".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "bcp" and a back half "srja", then interleave them character by character (front1, back1, front2, back2, ...), giving "bscrpja".
result = "bscrpja"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "jamq".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ja" and a back half "mq", then interleave them character by character (front1, back1, front2, back2, ...), giving "jmaq".
result = "jmaq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "csgv".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "cs" and a back half "gv", then interleave them character by character (front1, back1, front2, back2, ...), giving "cgsv".
result = "cgsv"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "lkpu".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "lk" and a back half "pu", then interleave them character by character (front1, back1, front2, back2, ...), giving "lpku".
result = "lpku"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "2583".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "25" and a back half "83", then interleave them character by character (front1, back1, front2, back2, ...), giving "2853".
result = "2853"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "vtqyj".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "vt" and a back half "qyj", then interleave them character by character (front1, back1, front2, back2, ...), giving "vqtyj".
result = "vqtyj"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "hqones".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "hqo" and a back half "nes", then interleave them character by character (front1, back1, front2, back2, ...), giving "hnqeos".
result = "hnqeos"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "wiful".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "wi" and a back half "ful", then interleave them character by character (front1, back1, front2, back2, ...), giving "wfiul".
result = "wfiul"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ngpx".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ng" and a back half "px", then interleave them character by character (front1, back1, front2, back2, ...), giving "npgx".
result = "npgx"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "qwshhqr".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "qws" and a back half "hhqr", then interleave them character by character (front1, back1, front2, back2, ...), giving "qhwhsqr".
result = "qhwhsqr"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "6515".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "65" and a back half "15", then interleave them character by character (front1, back1, front2, back2, ...), giving "6155".
result = "6155"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "unecclgf".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "unec" and a back half "clgf", then interleave them character by character (front1, back1, front2, back2, ...), giving "ucnlegcf".
result = "ucnlegcf"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "itvaxjo".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "itv" and a back half "axjo", then interleave them character by character (front1, back1, front2, back2, ...), giving "iatxvjo".
result = "iatxvjo"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "luonbg".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "luo" and a back half "nbg", then interleave them character by character (front1, back1, front2, back2, ...), giving "lnubog".
result = "lnubog"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "1673".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "16" and a back half "73", then interleave them character by character (front1, back1, front2, back2, ...), giving "1763".
result = "1763"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "4975".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "49" and a back half "75", then interleave them character by character (front1, back1, front2, back2, ...), giving "4795".
result = "4795"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "etzvebsj".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "etzv" and a back half "ebsj", then interleave them character by character (front1, back1, front2, back2, ...), giving "eetbzsvj".
result = "eetbzsvj"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ovslakvc".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ovsl" and a back half "akvc", then interleave them character by character (front1, back1, front2, back2, ...), giving "oavksvlc".
result = "oavksvlc"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "jfjf".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "jf" and a back half "jf", then interleave them character by character (front1, back1, front2, back2, ...), giving "jjff".
result = "jjff"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "qmcyr".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "qm" and a back half "cyr", then interleave them character by character (front1, back1, front2, back2, ...), giving "qcmyr".
result = "qcmyr"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "aehfku".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "aeh" and a back half "fku", then interleave them character by character (front1, back1, front2, back2, ...), giving "afekhu".
result = "afekhu"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "urvgfn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "urv" and a back half "gfn", then interleave them character by character (front1, back1, front2, back2, ...), giving "ugrfvn".
result = "ugrfvn"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "lfdhp".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "lf" and a back half "dhp", then interleave them character by character (front1, back1, front2, back2, ...), giving "ldfhp".
result = "ldfhp"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "gbswlmtq".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "gbsw" and a back half "lmtq", then interleave them character by character (front1, back1, front2, back2, ...), giving "glbmstwq".
result = "glbmstwq"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "qztp".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "qz" and a back half "tp", then interleave them character by character (front1, back1, front2, back2, ...), giving "qtzp".
result = "qtzp"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "euzuago".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "euz" and a back half "uago", then interleave them character by character (front1, back1, front2, back2, ...), giving "euuazgo".
result = "euuazgo"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "cscxcfil".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "cscx" and a back half "cfil", then interleave them character by character (front1, back1, front2, back2, ...), giving "ccsfcixl".
result = "ccsfcixl"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "7083".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "70" and a back half "83", then interleave them character by character (front1, back1, front2, back2, ...), giving "7803".
result = "7803"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "hfsw".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "hf" and a back half "sw", then interleave them character by character (front1, back1, front2, back2, ...), giving "hsfw".
result = "hsfw"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "9082".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "90" and a back half "82", then interleave them character by character (front1, back1, front2, back2, ...), giving "9802".
result = "9802"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "8083".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "80" and a back half "83", then interleave them character by character (front1, back1, front2, back2, ...), giving "8803".
result = "8803"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "dixgnx".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "dix" and a back half "gnx", then interleave them character by character (front1, back1, front2, back2, ...), giving "dginxx".
result = "dginxx"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "yrcuk".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "yr" and a back half "cuk", then interleave them character by character (front1, back1, front2, back2, ...), giving "ycruk".
result = "ycruk"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "ijdazcm".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "ijd" and a back half "azcm", then interleave them character by character (front1, back1, front2, back2, ...), giving "iajzdcm".
result = "iajzdcm"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "5420".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "54" and a back half "20", then interleave them character by character (front1, back1, front2, back2, ...), giving "5240".
result = "5240"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "8411".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "84" and a back half "11", then interleave them character by character (front1, back1, front2, back2, ...), giving "8141".
result = "8141"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "fqrhqrm".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "fqr" and a back half "hqrm", then interleave them character by character (front1, back1, front2, back2, ...), giving "fhqqrrm".
result = "fhqqrrm"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "8129".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "81" and a back half "29", then interleave them character by character (front1, back1, front2, back2, ...), giving "8219".
result = "8219"


System: You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[System] You are a precise operations engine. Apply the named operations exactly, in order, and end with result = "<answer>".

[User]
Apply interleave_halves to the string "lknn".
Show your working, then end with:
result = "<...>"

Response:
Split into a front half "lk" and a back half "nn", then interleave them character by character (front1, back1, front2, back2, ...), giving "lnkn".
result = "lnkn"