Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(Nc1ccc(Cl)c(C(F)(F)F)c1)N1CCN(C[C@@H]2CCCN(C3CC3)C2)CC1
[b] CC/C(=C(\c1ccccc1)c1ccc(/C=C/C(=O)O)cc1)c1ccccc1
[c] C[C@H]1CC[C@@H](c2nc(-c3ccc(C(=O)Nc4cc(C(F)(F)F)ccn4)cc3F)c3c(N)nccn23)CN1C(=O)C1CC1
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
(E)-3-[4-[(Z)-1,2-diphenylbut-1-enyl]phenyl]prop-2-enoic acid