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 other words.
Options:
a: COC(=O)c1ccccc1NC(=O)Nc1cccc(C)n1
b: CC1CN(C(=O)CCC(=O)N2CCN(c3ccccn3)CC2)c2ccccc2O1
c: Cc1ccccc1N(C(=O)Cn1nnc(-c2cccs2)n1)C(C(=O)NCCC(C)C)c1ccco1
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}