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.) COc1ccc(CCN(C)C2CCCN(S(=O)(=O)N(C)C)C2)cc1OC
b.) COc1ccccc1-c1nc(SCC(=O)Nc2ccccc2)n[nH]1
c.) CCCC(=O)NC(c1ccc(C)cc1)c1ccc2cccnc2c1O
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}