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.) Cc1ccc(C(=O)CSc2nnc(CNc3nc(-c4ccccc4)cs3)n2C)cc1
b.) COc1ccc(/C=N/N2CCOCC2)cc1Cn1nc(C)c([N+](=O)[O-])c1C
c.) O=C(CN(c1ccccc1Cl)S(=O)(=O)c1ccccc1)N/N=C/c1ccccc1C(=O)O
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}