Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(O)CC1CCCC(c2ccccc2)C1=O
(b) O=C(CCN1C(=O)/C(=C\C=C\c2ccccc2)SC1=S)Nc1ccc(C(=O)O)cc1
(c) CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccc(C)c(F)c1
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}