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.) COCCN1C=C2C(=O)C(C)(OC(=O)c3cccs3)C(=O)C=C2C=C1CCCC(=O)OC
b.) CCCCCc1c(C)nc(Nc2ccc(F)cc2)[nH]c1=O
c.) CC1Cc2ccccc2N1C(=S)Nc1cccc(S(=O)(=O)N(C)C)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}