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 additional words.
Options:
a) COc1ccccc1C1(CCNC(C)c2cccs2)CCOC(C(C)C)C1
b) CCC(=O)NNC(=O)CCC(=O)Nc1ccc(C)cc1C
c) Cc1ccc(CSCC(Nc2ccc(C(=O)O)cc2[N+](=O)[O-])C(=O)O)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}