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: O=C1NC(=S)S/C1=C\c1ccc(SCc2ccccc2)o1
b: CCOc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3cccc(NC(C)=O)c3)CC2)cc1
c: CCC(/C=N/NC(=O)C1COc2ccccc2O1)CC
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}