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 COc1ccc(OC(C)C(=O)NC(C)c2ccccc2)cc1
b CCC(=O)N1CCN(c2ccc(Cl)cc2NC(=O)c2cccc([N+](=O)[O-])c2)CC1
c O=C1Nc2ccccc2/C1=C\c1cccn1-c1ccc(OC(F)(F)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}