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(CNC(=O)c1cccs1)Nc1ccncc1
[b] O=S(=O)(Nc1ccccc1)c1ccc(NS(=O)(=O)c2c(F)cccc2F)cc1
[c] CCN(C(=O)CN1C(=O)NC2(CCCc3ccccc32)C1=O)c1ccc(F)cc1
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}