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: O=C(NC1CCCCC1)C1CCCN1S(=O)(=O)c1ccc(Cl)cc1
b: Cc1ccc(OCCOC(=O)CCc2nc3ccccc3c(=O)[nH]2)cc1
c: CN1CCN(S(=O)(=O)c2ccc(Nc3cccc(Cl)c3)c([N+](=O)[O-])c2)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}