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 swap_pairs to "tycehcj", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap t and y -> yt; swap c and e -> ec; swap h and c -> ch; j has no partner so it stays. That gives "ytecchj". Then, Split into a front half "yte" and a back half "cchj", then interleave them character by character (front1, back1, front2, back2, ...), giving "yctcehj".
result = "yctcehj"


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 swap_pairs to "bfmzs", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap b and f -> fb; swap m and z -> zm; s has no partner so it stays. That gives "fbzms". Then, Split into a front half "fb" and a back half "zms", then interleave them character by character (front1, back1, front2, back2, ...), giving "fzbms".
result = "fzbms"


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 swap_pairs to "rwriaqhf", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap r and w -> wr; swap r and i -> ir; swap a and q -> qa; swap h and f -> fh. That gives "wrirqafh". Then, Split into a front half "wrir" and a back half "qafh", then interleave them character by character (front1, back1, front2, back2, ...), giving "wqraifrh".
result = "wqraifrh"


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 swap_pairs to "gbkc", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap g and b -> bg; swap k and c -> ck. That gives "bgck". Then, Split into a front half "bg" and a back half "ck", then interleave them character by character (front1, back1, front2, back2, ...), giving "bcgk".
result = "bcgk"


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 swap_pairs to "ibuj", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap i and b -> bi; swap u and j -> ju. That gives "biju". Then, Split into a front half "bi" and a back half "ju", then interleave them character by character (front1, back1, front2, back2, ...), giving "bjiu".
result = "bjiu"


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 swap_pairs to "uwfxeune", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap u and w -> wu; swap f and x -> xf; swap e and u -> ue; swap n and e -> en. That gives "wuxfueen". Then, Split into a front half "wuxf" and a back half "ueen", then interleave them character by character (front1, back1, front2, back2, ...), giving "wuuexefn".
result = "wuuexefn"


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 swap_pairs to "rlwa", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap r and l -> lr; swap w and a -> aw. That gives "lraw". Then, Split into a front half "lr" and a back half "aw", then interleave them character by character (front1, back1, front2, back2, ...), giving "larw".
result = "larw"


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 swap_pairs to "eqnegjpq", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap e and q -> qe; swap n and e -> en; swap g and j -> jg; swap p and q -> qp. That gives "qeenjgqp". Then, Split into a front half "qeen" and a back half "jgqp", then interleave them character by character (front1, back1, front2, back2, ...), giving "qjegeqnp".
result = "qjegeqnp"


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 swap_pairs to "mffi", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap m and f -> fm; swap f and i -> if. That gives "fmif". Then, Split into a front half "fm" and a back half "if", then interleave them character by character (front1, back1, front2, back2, ...), giving "fimf".
result = "fimf"


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 swap_pairs to "mrvjmkfm", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap m and r -> rm; swap v and j -> jv; swap m and k -> km; swap f and m -> mf. That gives "rmjvkmmf". Then, Split into a front half "rmjv" and a back half "kmmf", then interleave them character by character (front1, back1, front2, back2, ...), giving "rkmmjmvf".
result = "rkmmjmvf"


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 swap_pairs to "naiv", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap n and a -> an; swap i and v -> vi. That gives "anvi". Then, Split into a front half "an" and a back half "vi", then interleave them character by character (front1, back1, front2, back2, ...), giving "avni".
result = "avni"


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 swap_pairs to "jzec", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap j and z -> zj; swap e and c -> ce. That gives "zjce". Then, Split into a front half "zj" and a back half "ce", then interleave them character by character (front1, back1, front2, back2, ...), giving "zcje".
result = "zcje"


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 swap_pairs to "dtahh", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap d and t -> td; swap a and h -> ha; h has no partner so it stays. That gives "tdhah". Then, Split into a front half "td" and a back half "hah", then interleave them character by character (front1, back1, front2, back2, ...), giving "thdah".
result = "thdah"


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 swap_pairs to "apwrfoxw", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap a and p -> pa; swap w and r -> rw; swap f and o -> of; swap x and w -> wx. That gives "parwofwx". Then, Split into a front half "parw" and a back half "ofwx", then interleave them character by character (front1, back1, front2, back2, ...), giving "poafrwwx".
result = "poafrwwx"


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 swap_pairs to "kfqsgdp", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and f -> fk; swap q and s -> sq; swap g and d -> dg; p has no partner so it stays. That gives "fksqdgp". Then, Split into a front half "fks" and a back half "qdgp", then interleave them character by character (front1, back1, front2, back2, ...), giving "fqkdsgp".
result = "fqkdsgp"


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 swap_pairs to "ljuntxbu", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap l and j -> jl; swap u and n -> nu; swap t and x -> xt; swap b and u -> ub. That gives "jlnuxtub". Then, Split into a front half "jlnu" and a back half "xtub", then interleave them character by character (front1, back1, front2, back2, ...), giving "jxltnuub".
result = "jxltnuub"


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 swap_pairs to "iszvs", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap i and s -> si; swap z and v -> vz; s has no partner so it stays. That gives "sivzs". Then, Split into a front half "si" and a back half "vzs", then interleave them character by character (front1, back1, front2, back2, ...), giving "svizs".
result = "svizs"


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 swap_pairs to "zpukzc", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap z and p -> pz; swap u and k -> ku; swap z and c -> cz. That gives "pzkucz". Then, Split into a front half "pzk" and a back half "ucz", then interleave them character by character (front1, back1, front2, back2, ...), giving "puzckz".
result = "puzckz"


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 swap_pairs to "kdvwb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and d -> dk; swap v and w -> wv; b has no partner so it stays. That gives "dkwvb". Then, Split into a front half "dk" and a back half "wvb", then interleave them character by character (front1, back1, front2, back2, ...), giving "dwkvb".
result = "dwkvb"


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 swap_pairs to "kqplcfwb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and q -> qk; swap p and l -> lp; swap c and f -> fc; swap w and b -> bw. That gives "qklpfcbw". Then, Split into a front half "qklp" and a back half "fcbw", then interleave them character by character (front1, back1, front2, back2, ...), giving "qfkclbpw".
result = "qfkclbpw"


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 swap_pairs to "qrtwhbg", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap q and r -> rq; swap t and w -> wt; swap h and b -> bh; g has no partner so it stays. That gives "rqwtbhg". Then, Split into a front half "rqw" and a back half "tbhg", then interleave them character by character (front1, back1, front2, back2, ...), giving "rtqbwhg".
result = "rtqbwhg"


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 swap_pairs to "kzte", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and z -> zk; swap t and e -> et. That gives "zket". Then, Split into a front half "zk" and a back half "et", then interleave them character by character (front1, back1, front2, back2, ...), giving "zekt".
result = "zekt"


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 swap_pairs to "dqqach", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap d and q -> qd; swap q and a -> aq; swap c and h -> hc. That gives "qdaqhc". Then, Split into a front half "qda" and a back half "qhc", then interleave them character by character (front1, back1, front2, back2, ...), giving "qqdhac".
result = "qqdhac"


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 swap_pairs to "itaxbapw", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap i and t -> ti; swap a and x -> xa; swap b and a -> ab; swap p and w -> wp. That gives "tixaabwp". Then, Split into a front half "tixa" and a back half "abwp", then interleave them character by character (front1, back1, front2, back2, ...), giving "taibxwap".
result = "taibxwap"


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 swap_pairs to "glhxx", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap g and l -> lg; swap h and x -> xh; x has no partner so it stays. That gives "lgxhx". Then, Split into a front half "lg" and a back half "xhx", then interleave them character by character (front1, back1, front2, back2, ...), giving "lxghx".
result = "lxghx"


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 swap_pairs to "jmutmb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap j and m -> mj; swap u and t -> tu; swap m and b -> bm. That gives "mjtubm". Then, Split into a front half "mjt" and a back half "ubm", then interleave them character by character (front1, back1, front2, back2, ...), giving "mujbtm".
result = "mujbtm"


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 swap_pairs to "npcyq", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap n and p -> pn; swap c and y -> yc; q has no partner so it stays. That gives "pnycq". Then, Split into a front half "pn" and a back half "ycq", then interleave them character by character (front1, back1, front2, back2, ...), giving "pyncq".
result = "pyncq"


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 swap_pairs to "jrwjzgww", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap j and r -> rj; swap w and j -> jw; swap z and g -> gz; swap w and w -> ww. That gives "rjjwgzww". Then, Split into a front half "rjjw" and a back half "gzww", then interleave them character by character (front1, back1, front2, back2, ...), giving "rgjzjwww".
result = "rgjzjwww"


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 swap_pairs to "kfgapni", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and f -> fk; swap g and a -> ag; swap p and n -> np; i has no partner so it stays. That gives "fkagnpi". Then, Split into a front half "fka" and a back half "gnpi", then interleave them character by character (front1, back1, front2, back2, ...), giving "fgknapi".
result = "fgknapi"


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 swap_pairs to "ynunky", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap y and n -> ny; swap u and n -> nu; swap k and y -> yk. That gives "nynuyk". Then, Split into a front half "nyn" and a back half "uyk", then interleave them character by character (front1, back1, front2, back2, ...), giving "nuyynk".
result = "nuyynk"


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 swap_pairs to "giiqcami", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap g and i -> ig; swap i and q -> qi; swap c and a -> ac; swap m and i -> im. That gives "igqiacim". Then, Split into a front half "igqi" and a back half "acim", then interleave them character by character (front1, back1, front2, back2, ...), giving "iagcqiim".
result = "iagcqiim"


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 swap_pairs to "jvuetykc", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap j and v -> vj; swap u and e -> eu; swap t and y -> yt; swap k and c -> ck. That gives "vjeuytck". Then, Split into a front half "vjeu" and a back half "ytck", then interleave them character by character (front1, back1, front2, back2, ...), giving "vyjtecuk".
result = "vyjtecuk"


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 swap_pairs to "tcwgi", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap t and c -> ct; swap w and g -> gw; i has no partner so it stays. That gives "ctgwi". Then, Split into a front half "ct" and a back half "gwi", then interleave them character by character (front1, back1, front2, back2, ...), giving "cgtwi".
result = "cgtwi"


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 swap_pairs to "upydu", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap u and p -> pu; swap y and d -> dy; u has no partner so it stays. That gives "pudyu". Then, Split into a front half "pu" and a back half "dyu", then interleave them character by character (front1, back1, front2, back2, ...), giving "pduyu".
result = "pduyu"


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 swap_pairs to "aosgfc", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap a and o -> oa; swap s and g -> gs; swap f and c -> cf. That gives "oagscf". Then, Split into a front half "oag" and a back half "scf", then interleave them character by character (front1, back1, front2, back2, ...), giving "osacgf".
result = "osacgf"


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 swap_pairs to "qddzk", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap q and d -> dq; swap d and z -> zd; k has no partner so it stays. That gives "dqzdk". Then, Split into a front half "dq" and a back half "zdk", then interleave them character by character (front1, back1, front2, back2, ...), giving "dzqdk".
result = "dzqdk"


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 swap_pairs to "ssvexc", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap s and s -> ss; swap v and e -> ev; swap x and c -> cx. That gives "ssevcx". Then, Split into a front half "sse" and a back half "vcx", then interleave them character by character (front1, back1, front2, back2, ...), giving "svscex".
result = "svscex"


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 swap_pairs to "wxayy", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap w and x -> xw; swap a and y -> ya; y has no partner so it stays. That gives "xwyay". Then, Split into a front half "xw" and a back half "yay", then interleave them character by character (front1, back1, front2, back2, ...), giving "xyway".
result = "xyway"


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 swap_pairs to "vgibs", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap v and g -> gv; swap i and b -> bi; s has no partner so it stays. That gives "gvbis". Then, Split into a front half "gv" and a back half "bis", then interleave them character by character (front1, back1, front2, back2, ...), giving "gbvis".
result = "gbvis"


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 swap_pairs to "ukxytl", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap u and k -> ku; swap x and y -> yx; swap t and l -> lt. That gives "kuyxlt". Then, Split into a front half "kuy" and a back half "xlt", then interleave them character by character (front1, back1, front2, back2, ...), giving "kxulyt".
result = "kxulyt"


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 swap_pairs to "fygbb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap f and y -> yf; swap g and b -> bg; b has no partner so it stays. That gives "yfbgb". Then, Split into a front half "yf" and a back half "bgb", then interleave them character by character (front1, back1, front2, back2, ...), giving "ybfgb".
result = "ybfgb"


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 swap_pairs to "vbviw", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap v and b -> bv; swap v and i -> iv; w has no partner so it stays. That gives "bvivw". Then, Split into a front half "bv" and a back half "ivw", then interleave them character by character (front1, back1, front2, back2, ...), giving "bivvw".
result = "bivvw"


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 swap_pairs to "dgzempt", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap d and g -> gd; swap z and e -> ez; swap m and p -> pm; t has no partner so it stays. That gives "gdezpmt". Then, Split into a front half "gde" and a back half "zpmt", then interleave them character by character (front1, back1, front2, back2, ...), giving "gzdpemt".
result = "gzdpemt"


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 swap_pairs to "prklnxmb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap p and r -> rp; swap k and l -> lk; swap n and x -> xn; swap m and b -> bm. That gives "rplkxnbm". Then, Split into a front half "rplk" and a back half "xnbm", then interleave them character by character (front1, back1, front2, back2, ...), giving "rxpnlbkm".
result = "rxpnlbkm"


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 swap_pairs to "felh", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap f and e -> ef; swap l and h -> hl. That gives "efhl". Then, Split into a front half "ef" and a back half "hl", then interleave them character by character (front1, back1, front2, back2, ...), giving "ehfl".
result = "ehfl"


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 swap_pairs to "hlsgtv", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap h and l -> lh; swap s and g -> gs; swap t and v -> vt. That gives "lhgsvt". Then, Split into a front half "lhg" and a back half "svt", then interleave them character by character (front1, back1, front2, back2, ...), giving "lshvgt".
result = "lshvgt"


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 swap_pairs to "mlrwdh", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap m and l -> lm; swap r and w -> wr; swap d and h -> hd. That gives "lmwrhd". Then, Split into a front half "lmw" and a back half "rhd", then interleave them character by character (front1, back1, front2, back2, ...), giving "lrmhwd".
result = "lrmhwd"


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 swap_pairs to "lfrga", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap l and f -> fl; swap r and g -> gr; a has no partner so it stays. That gives "flgra". Then, Split into a front half "fl" and a back half "gra", then interleave them character by character (front1, back1, front2, back2, ...), giving "fglra".
result = "fglra"


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 swap_pairs to "dgjw", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap d and g -> gd; swap j and w -> wj. That gives "gdwj". Then, Split into a front half "gd" and a back half "wj", then interleave them character by character (front1, back1, front2, back2, ...), giving "gwdj".
result = "gwdj"


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 swap_pairs to "rpbjzx", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap r and p -> pr; swap b and j -> jb; swap z and x -> xz. That gives "prjbxz". Then, Split into a front half "prj" and a back half "bxz", then interleave them character by character (front1, back1, front2, back2, ...), giving "pbrxjz".
result = "pbrxjz"


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 swap_pairs to "femtoll", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap f and e -> ef; swap m and t -> tm; swap o and l -> lo; l has no partner so it stays. That gives "eftmlol". Then, Split into a front half "eft" and a back half "mlol", then interleave them character by character (front1, back1, front2, back2, ...), giving "emfltol".
result = "emfltol"


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 swap_pairs to "oweo", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap o and w -> wo; swap e and o -> oe. That gives "wooe". Then, Split into a front half "wo" and a back half "oe", then interleave them character by character (front1, back1, front2, back2, ...), giving "wooe".
result = "wooe"


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 swap_pairs to "xzxw", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap x and z -> zx; swap x and w -> wx. That gives "zxwx". Then, Split into a front half "zx" and a back half "wx", then interleave them character by character (front1, back1, front2, back2, ...), giving "zwxx".
result = "zwxx"


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 swap_pairs to "gdkjtrb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap g and d -> dg; swap k and j -> jk; swap t and r -> rt; b has no partner so it stays. That gives "dgjkrtb". Then, Split into a front half "dgj" and a back half "krtb", then interleave them character by character (front1, back1, front2, back2, ...), giving "dkgrjtb".
result = "dkgrjtb"


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 swap_pairs to "pfvq", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap p and f -> fp; swap v and q -> qv. That gives "fpqv". Then, Split into a front half "fp" and a back half "qv", then interleave them character by character (front1, back1, front2, back2, ...), giving "fqpv".
result = "fqpv"


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 swap_pairs to "ftht", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap f and t -> tf; swap h and t -> th. That gives "tfth". Then, Split into a front half "tf" and a back half "th", then interleave them character by character (front1, back1, front2, back2, ...), giving "ttfh".
result = "ttfh"


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 swap_pairs to "taxvam", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap t and a -> at; swap x and v -> vx; swap a and m -> ma. That gives "atvxma". Then, Split into a front half "atv" and a back half "xma", then interleave them character by character (front1, back1, front2, back2, ...), giving "axtmva".
result = "axtmva"


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 swap_pairs to "hzsetbe", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap h and z -> zh; swap s and e -> es; swap t and b -> bt; e has no partner so it stays. That gives "zhesbte". Then, Split into a front half "zhe" and a back half "sbte", then interleave them character by character (front1, back1, front2, back2, ...), giving "zshbete".
result = "zshbete"


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 swap_pairs to "tjhnx", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap t and j -> jt; swap h and n -> nh; x has no partner so it stays. That gives "jtnhx". Then, Split into a front half "jt" and a back half "nhx", then interleave them character by character (front1, back1, front2, back2, ...), giving "jnthx".
result = "jnthx"


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 swap_pairs to "rulfxl", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap r and u -> ur; swap l and f -> fl; swap x and l -> lx. That gives "urfllx". Then, Split into a front half "urf" and a back half "llx", then interleave them character by character (front1, back1, front2, back2, ...), giving "ulrlfx".
result = "ulrlfx"


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 swap_pairs to "vslitkrb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap v and s -> sv; swap l and i -> il; swap t and k -> kt; swap r and b -> br. That gives "svilktbr". Then, Split into a front half "svil" and a back half "ktbr", then interleave them character by character (front1, back1, front2, back2, ...), giving "skvtiblr".
result = "skvtiblr"


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 swap_pairs to "elsgppdc", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap e and l -> le; swap s and g -> gs; swap p and p -> pp; swap d and c -> cd. That gives "legsppcd". Then, Split into a front half "legs" and a back half "ppcd", then interleave them character by character (front1, back1, front2, back2, ...), giving "lpepgcsd".
result = "lpepgcsd"


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 swap_pairs to "gferwetb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap g and f -> fg; swap e and r -> re; swap w and e -> ew; swap t and b -> bt. That gives "fgreewbt". Then, Split into a front half "fgre" and a back half "ewbt", then interleave them character by character (front1, back1, front2, back2, ...), giving "fegwrbet".
result = "fegwrbet"


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 swap_pairs to "lcwbzter", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap l and c -> cl; swap w and b -> bw; swap z and t -> tz; swap e and r -> re. That gives "clbwtzre". Then, Split into a front half "clbw" and a back half "tzre", then interleave them character by character (front1, back1, front2, back2, ...), giving "ctlzbrwe".
result = "ctlzbrwe"


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 swap_pairs to "itbjp", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap i and t -> ti; swap b and j -> jb; p has no partner so it stays. That gives "tijbp". Then, Split into a front half "ti" and a back half "jbp", then interleave them character by character (front1, back1, front2, back2, ...), giving "tjibp".
result = "tjibp"


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 swap_pairs to "gupyjq", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap g and u -> ug; swap p and y -> yp; swap j and q -> qj. That gives "ugypqj". Then, Split into a front half "ugy" and a back half "pqj", then interleave them character by character (front1, back1, front2, back2, ...), giving "upgqyj".
result = "upgqyj"


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 swap_pairs to "ejnb", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap e and j -> je; swap n and b -> bn. That gives "jebn". Then, Split into a front half "je" and a back half "bn", then interleave them character by character (front1, back1, front2, back2, ...), giving "jben".
result = "jben"


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 swap_pairs to "lqtl", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap l and q -> ql; swap t and l -> lt. That gives "qllt". Then, Split into a front half "ql" and a back half "lt", then interleave them character by character (front1, back1, front2, back2, ...), giving "qllt".
result = "qllt"


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 swap_pairs to "gnvc", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap g and n -> ng; swap v and c -> cv. That gives "ngcv". Then, Split into a front half "ng" and a back half "cv", then interleave them character by character (front1, back1, front2, back2, ...), giving "ncgv".
result = "ncgv"


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 swap_pairs to "zbjgvgf", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap z and b -> bz; swap j and g -> gj; swap v and g -> gv; f has no partner so it stays. That gives "bzgjgvf". Then, Split into a front half "bzg" and a back half "jgvf", then interleave them character by character (front1, back1, front2, back2, ...), giving "bjzggvf".
result = "bjzggvf"


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 swap_pairs to "wxcca", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap w and x -> xw; swap c and c -> cc; a has no partner so it stays. That gives "xwcca". Then, Split into a front half "xw" and a back half "cca", then interleave them character by character (front1, back1, front2, back2, ...), giving "xcwca".
result = "xcwca"


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 swap_pairs to "jqqq", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap j and q -> qj; swap q and q -> qq. That gives "qjqq". Then, Split into a front half "qj" and a back half "qq", then interleave them character by character (front1, back1, front2, back2, ...), giving "qqjq".
result = "qqjq"


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 swap_pairs to "ccqukvf", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap c and c -> cc; swap q and u -> uq; swap k and v -> vk; f has no partner so it stays. That gives "ccuqvkf". Then, Split into a front half "ccu" and a back half "qvkf", then interleave them character by character (front1, back1, front2, back2, ...), giving "cqcvukf".
result = "cqcvukf"


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 swap_pairs to "qwrbw", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap q and w -> wq; swap r and b -> br; w has no partner so it stays. That gives "wqbrw". Then, Split into a front half "wq" and a back half "brw", then interleave them character by character (front1, back1, front2, back2, ...), giving "wbqrw".
result = "wbqrw"


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 swap_pairs to "cene", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap c and e -> ec; swap n and e -> en. That gives "ecen". Then, Split into a front half "ec" and a back half "en", then interleave them character by character (front1, back1, front2, back2, ...), giving "eecn".
result = "eecn"


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 swap_pairs to "yqkq", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap y and q -> qy; swap k and q -> qk. That gives "qyqk". Then, Split into a front half "qy" and a back half "qk", then interleave them character by character (front1, back1, front2, back2, ...), giving "qqyk".
result = "qqyk"


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 swap_pairs to "viessd", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap v and i -> iv; swap e and s -> se; swap s and d -> ds. That gives "ivseds". Then, Split into a front half "ivs" and a back half "eds", then interleave them character by character (front1, back1, front2, back2, ...), giving "ievdss".
result = "ievdss"


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 swap_pairs to "utctafby", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap u and t -> tu; swap c and t -> tc; swap a and f -> fa; swap b and y -> yb. That gives "tutcfayb". Then, Split into a front half "tutc" and a back half "fayb", then interleave them character by character (front1, back1, front2, back2, ...), giving "tfuatycb".
result = "tfuatycb"


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 swap_pairs to "runyjs", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap r and u -> ur; swap n and y -> yn; swap j and s -> sj. That gives "urynsj". Then, Split into a front half "ury" and a back half "nsj", then interleave them character by character (front1, back1, front2, back2, ...), giving "unrsyj".
result = "unrsyj"


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 swap_pairs to "yeqlro", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap y and e -> ey; swap q and l -> lq; swap r and o -> or. That gives "eylqor". Then, Split into a front half "eyl" and a back half "qor", then interleave them character by character (front1, back1, front2, back2, ...), giving "eqyolr".
result = "eqyolr"


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 swap_pairs to "tofpu", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap t and o -> ot; swap f and p -> pf; u has no partner so it stays. That gives "otpfu". Then, Split into a front half "ot" and a back half "pfu", then interleave them character by character (front1, back1, front2, back2, ...), giving "optfu".
result = "optfu"


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 swap_pairs to "rasrsgis", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap r and a -> ar; swap s and r -> rs; swap s and g -> gs; swap i and s -> si. That gives "arrsgssi". Then, Split into a front half "arrs" and a back half "gssi", then interleave them character by character (front1, back1, front2, back2, ...), giving "agrsrssi".
result = "agrsrssi"


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 swap_pairs to "xtwokfjf", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap x and t -> tx; swap w and o -> ow; swap k and f -> fk; swap j and f -> fj. That gives "txowfkfj". Then, Split into a front half "txow" and a back half "fkfj", then interleave them character by character (front1, back1, front2, back2, ...), giving "tfxkofwj".
result = "tfxkofwj"


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 swap_pairs to "jkwgrp", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap j and k -> kj; swap w and g -> gw; swap r and p -> pr. That gives "kjgwpr". Then, Split into a front half "kjg" and a back half "wpr", then interleave them character by character (front1, back1, front2, back2, ...), giving "kwjpgr".
result = "kwjpgr"


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 swap_pairs to "jilvfkdh", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap j and i -> ij; swap l and v -> vl; swap f and k -> kf; swap d and h -> hd. That gives "ijvlkfhd". Then, Split into a front half "ijvl" and a back half "kfhd", then interleave them character by character (front1, back1, front2, back2, ...), giving "ikjfvhld".
result = "ikjfvhld"


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 swap_pairs to "ugfodj", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap u and g -> gu; swap f and o -> of; swap d and j -> jd. That gives "guofjd". Then, Split into a front half "guo" and a back half "fjd", then interleave them character by character (front1, back1, front2, back2, ...), giving "gfujod".
result = "gfujod"


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 swap_pairs to "qaba", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap q and a -> aq; swap b and a -> ab. That gives "aqab". Then, Split into a front half "aq" and a back half "ab", then interleave them character by character (front1, back1, front2, back2, ...), giving "aaqb".
result = "aaqb"


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 swap_pairs to "fhhlummh", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap f and h -> hf; swap h and l -> lh; swap u and m -> mu; swap m and h -> hm. That gives "hflhmuhm". Then, Split into a front half "hflh" and a back half "muhm", then interleave them character by character (front1, back1, front2, back2, ...), giving "hmfulhhm".
result = "hmfulhhm"


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 swap_pairs to "xnjqckz", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap x and n -> nx; swap j and q -> qj; swap c and k -> kc; z has no partner so it stays. That gives "nxqjkcz". Then, Split into a front half "nxq" and a back half "jkcz", then interleave them character by character (front1, back1, front2, back2, ...), giving "njxkqcz".
result = "njxkqcz"


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 swap_pairs to "dfbn", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap d and f -> fd; swap b and n -> nb. That gives "fdnb". Then, Split into a front half "fd" and a back half "nb", then interleave them character by character (front1, back1, front2, back2, ...), giving "fndb".
result = "fndb"


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 swap_pairs to "mfnv", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap m and f -> fm; swap n and v -> vn. That gives "fmvn". Then, Split into a front half "fm" and a back half "vn", then interleave them character by character (front1, back1, front2, back2, ...), giving "fvmn".
result = "fvmn"


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 swap_pairs to "rhlk", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap r and h -> hr; swap l and k -> kl. That gives "hrkl". Then, Split into a front half "hr" and a back half "kl", then interleave them character by character (front1, back1, front2, back2, ...), giving "hkrl".
result = "hkrl"


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 swap_pairs to "lvealldy", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap l and v -> vl; swap e and a -> ae; swap l and l -> ll; swap d and y -> yd. That gives "vlaellyd". Then, Split into a front half "vlae" and a back half "llyd", then interleave them character by character (front1, back1, front2, back2, ...), giving "vlllayed".
result = "vlllayed"


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 swap_pairs to "sgplsnr", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap s and g -> gs; swap p and l -> lp; swap s and n -> ns; r has no partner so it stays. That gives "gslpnsr". Then, Split into a front half "gsl" and a back half "pnsr", then interleave them character by character (front1, back1, front2, back2, ...), giving "gpsnlsr".
result = "gpsnlsr"


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 swap_pairs to "mfco", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap m and f -> fm; swap c and o -> oc. That gives "fmoc". Then, Split into a front half "fm" and a back half "oc", then interleave them character by character (front1, back1, front2, back2, ...), giving "fomc".
result = "fomc"


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 swap_pairs to "qgyacjd", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap q and g -> gq; swap y and a -> ay; swap c and j -> jc; d has no partner so it stays. That gives "gqayjcd". Then, Split into a front half "gqa" and a back half "yjcd", then interleave them character by character (front1, back1, front2, back2, ...), giving "gyqjacd".
result = "gyqjacd"


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 swap_pairs to "eooxl", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap e and o -> oe; swap o and x -> xo; l has no partner so it stays. That gives "oexol". Then, Split into a front half "oe" and a back half "xol", then interleave them character by character (front1, back1, front2, back2, ...), giving "oxeol".
result = "oxeol"


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 swap_pairs to "kmvjzmx", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and m -> mk; swap v and j -> jv; swap z and m -> mz; x has no partner so it stays. That gives "mkjvmzx". Then, Split into a front half "mkj" and a back half "vmzx", then interleave them character by character (front1, back1, front2, back2, ...), giving "mvkmjzx".
result = "mvkmjzx"


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 swap_pairs to "zkmq", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap z and k -> kz; swap m and q -> qm. That gives "kzqm". Then, Split into a front half "kz" and a back half "qm", then interleave them character by character (front1, back1, front2, back2, ...), giving "kqzm".
result = "kqzm"


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 swap_pairs to "wpnw", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap w and p -> pw; swap n and w -> wn. That gives "pwwn". Then, Split into a front half "pw" and a back half "wn", then interleave them character by character (front1, back1, front2, back2, ...), giving "pwwn".
result = "pwwn"


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 swap_pairs to "hstfnj", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap h and s -> sh; swap t and f -> ft; swap n and j -> jn. That gives "shftjn". Then, Split into a front half "shf" and a back half "tjn", then interleave them character by character (front1, back1, front2, back2, ...), giving "sthjfn".
result = "sthjfn"


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 swap_pairs to "krbq", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and r -> rk; swap b and q -> qb. That gives "rkqb". Then, Split into a front half "rk" and a back half "qb", then interleave them character by character (front1, back1, front2, back2, ...), giving "rqkb".
result = "rqkb"


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 swap_pairs to "tfyph", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap t and f -> ft; swap y and p -> py; h has no partner so it stays. That gives "ftpyh". Then, Split into a front half "ft" and a back half "pyh", then interleave them character by character (front1, back1, front2, back2, ...), giving "fptyh".
result = "fptyh"


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 swap_pairs to "lnonrvdp", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap l and n -> nl; swap o and n -> no; swap r and v -> vr; swap d and p -> pd. That gives "nlnovrpd". Then, Split into a front half "nlno" and a back half "vrpd", then interleave them character by character (front1, back1, front2, back2, ...), giving "nvlrnpod".
result = "nvlrnpod"


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 swap_pairs to "wnyl", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap w and n -> nw; swap y and l -> ly. That gives "nwly". Then, Split into a front half "nw" and a back half "ly", then interleave them character by character (front1, back1, front2, back2, ...), giving "nlwy".
result = "nlwy"


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 swap_pairs to "xxigekl", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap x and x -> xx; swap i and g -> gi; swap e and k -> ke; l has no partner so it stays. That gives "xxgikel". Then, Split into a front half "xxg" and a back half "ikel", then interleave them character by character (front1, back1, front2, back2, ...), giving "xixkgel".
result = "xixkgel"


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 swap_pairs to "irwsv", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap i and r -> ri; swap w and s -> sw; v has no partner so it stays. That gives "riswv". Then, Split into a front half "ri" and a back half "swv", then interleave them character by character (front1, back1, front2, back2, ...), giving "rsiwv".
result = "rsiwv"


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 swap_pairs to "ytzepmx", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap y and t -> ty; swap z and e -> ez; swap p and m -> mp; x has no partner so it stays. That gives "tyezmpx". Then, Split into a front half "tye" and a back half "zmpx", then interleave them character by character (front1, back1, front2, back2, ...), giving "tzymepx".
result = "tzymepx"


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 swap_pairs to "ltqyzbx", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap l and t -> tl; swap q and y -> yq; swap z and b -> bz; x has no partner so it stays. That gives "tlyqbzx". Then, Split into a front half "tly" and a back half "qbzx", then interleave them character by character (front1, back1, front2, back2, ...), giving "tqlbyzx".
result = "tqlbyzx"


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 swap_pairs to "istwfur", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap i and s -> si; swap t and w -> wt; swap f and u -> uf; r has no partner so it stays. That gives "siwtufr". Then, Split into a front half "siw" and a back half "tufr", then interleave them character by character (front1, back1, front2, back2, ...), giving "stiuwfr".
result = "stiuwfr"


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 swap_pairs to "aovsj", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap a and o -> oa; swap v and s -> sv; j has no partner so it stays. That gives "oasvj". Then, Split into a front half "oa" and a back half "svj", then interleave them character by character (front1, back1, front2, back2, ...), giving "osavj".
result = "osavj"


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 swap_pairs to "bahyk", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap b and a -> ab; swap h and y -> yh; k has no partner so it stays. That gives "abyhk". Then, Split into a front half "ab" and a back half "yhk", then interleave them character by character (front1, back1, front2, back2, ...), giving "aybhk".
result = "aybhk"


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 swap_pairs to "kkosh", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and k -> kk; swap o and s -> so; h has no partner so it stays. That gives "kksoh". Then, Split into a front half "kk" and a back half "soh", then interleave them character by character (front1, back1, front2, back2, ...), giving "kskoh".
result = "kskoh"


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 swap_pairs to "zbvcbo", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap z and b -> bz; swap v and c -> cv; swap b and o -> ob. That gives "bzcvob". Then, Split into a front half "bzc" and a back half "vob", then interleave them character by character (front1, back1, front2, back2, ...), giving "bvzocb".
result = "bvzocb"


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 swap_pairs to "xxuh", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap x and x -> xx; swap u and h -> hu. That gives "xxhu". Then, Split into a front half "xx" and a back half "hu", then interleave them character by character (front1, back1, front2, back2, ...), giving "xhxu".
result = "xhxu"


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 swap_pairs to "pzrcr", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap p and z -> zp; swap r and c -> cr; r has no partner so it stays. That gives "zpcrr". Then, Split into a front half "zp" and a back half "crr", then interleave them character by character (front1, back1, front2, back2, ...), giving "zcprr".
result = "zcprr"


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 swap_pairs to "ffgagqzg", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap f and f -> ff; swap g and a -> ag; swap g and q -> qg; swap z and g -> gz. That gives "ffagqggz". Then, Split into a front half "ffag" and a back half "qggz", then interleave them character by character (front1, back1, front2, back2, ...), giving "fqfgaggz".
result = "fqfgaggz"


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 swap_pairs to "aqpkl", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap a and q -> qa; swap p and k -> kp; l has no partner so it stays. That gives "qakpl". Then, Split into a front half "qa" and a back half "kpl", then interleave them character by character (front1, back1, front2, back2, ...), giving "qkapl".
result = "qkapl"


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 swap_pairs to "smsewy", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap s and m -> ms; swap s and e -> es; swap w and y -> yw. That gives "msesyw". Then, Split into a front half "mse" and a back half "syw", then interleave them character by character (front1, back1, front2, back2, ...), giving "mssyew".
result = "mssyew"


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 swap_pairs to "vuwdti", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap v and u -> uv; swap w and d -> dw; swap t and i -> it. That gives "uvdwit". Then, Split into a front half "uvd" and a back half "wit", then interleave them character by character (front1, back1, front2, back2, ...), giving "uwvidt".
result = "uwvidt"


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 swap_pairs to "dbkwby", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap d and b -> bd; swap k and w -> wk; swap b and y -> yb. That gives "bdwkyb". Then, Split into a front half "bdw" and a back half "kyb", then interleave them character by character (front1, back1, front2, back2, ...), giving "bkdywb".
result = "bkdywb"


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 swap_pairs to "cgwhbpx", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap c and g -> gc; swap w and h -> hw; swap b and p -> pb; x has no partner so it stays. That gives "gchwpbx". Then, Split into a front half "gch" and a back half "wpbx", then interleave them character by character (front1, back1, front2, back2, ...), giving "gwcphbx".
result = "gwcphbx"


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 swap_pairs to "lcyuwce", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap l and c -> cl; swap y and u -> uy; swap w and c -> cw; e has no partner so it stays. That gives "cluycwe". Then, Split into a front half "clu" and a back half "ycwe", then interleave them character by character (front1, back1, front2, back2, ...), giving "cylcuwe".
result = "cylcuwe"


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 swap_pairs to "wxnqmwd", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap w and x -> xw; swap n and q -> qn; swap m and w -> wm; d has no partner so it stays. That gives "xwqnwmd". Then, Split into a front half "xwq" and a back half "nwmd", then interleave them character by character (front1, back1, front2, back2, ...), giving "xnwwqmd".
result = "xnwwqmd"


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 swap_pairs to "ebfuo", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap e and b -> be; swap f and u -> uf; o has no partner so it stays. That gives "beufo". Then, Split into a front half "be" and a back half "ufo", then interleave them character by character (front1, back1, front2, back2, ...), giving "buefo".
result = "buefo"


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 swap_pairs to "qpolsnhu", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap q and p -> pq; swap o and l -> lo; swap s and n -> ns; swap h and u -> uh. That gives "pqlonsuh". Then, Split into a front half "pqlo" and a back half "nsuh", then interleave them character by character (front1, back1, front2, back2, ...), giving "pnqsluoh".
result = "pnqsluoh"


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 swap_pairs to "isaimw", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap i and s -> si; swap a and i -> ia; swap m and w -> wm. That gives "siiawm". Then, Split into a front half "sii" and a back half "awm", then interleave them character by character (front1, back1, front2, back2, ...), giving "saiwim".
result = "saiwim"


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 swap_pairs to "kwjzwzdf", then apply interleave_halves to the result.
Show your working, then end with:
result = "<...>"

Response:
Swap characters in adjacent pairs (1st with 2nd, 3rd with 4th, ...): swap k and w -> wk; swap j and z -> zj; swap w and z -> zw; swap d and f -> fd. That gives "wkzjzwfd". Then, Split into a front half "wkzj" and a back half "zwfd", then interleave them character by character (front1, back1, front2, back2, ...), giving "wzkwzfjd".
result = "wzkwzfjd"