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.) CC(NS(=O)(=O)c1cccc(Cl)c1)C(=O)N(C)C1CCN(C)CC1
b.) O=C(Nc1ccccc1)C(=O)c1c[nH]c2ccccc12
c.) O=C(NC1CCCC1)C(c1cc2c(cc1[N+](=O)[O-])OCO2)N1CCCC1
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}