Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(NC1CCCCC1)C(c1ccc(F)cc1)N(C(=O)c1csnn1)C1CC1
b.) COC(=O)c1sc(NC(=O)c2ccncc2)nc1C
c.) O=C(COC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1)c1ccccc1Cl
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}