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=C(N/C(=C\c1cccc(Br)c1)C(=O)N1CCCCC1)c1ccco1
b.) O=C(NC(n1ccc(=O)[nH]c1=O)C(Cl)(Cl)Cl)c1ccco1
c.) Cc1ccc(S(=O)(=O)N2CCC(C(=O)C3C(=O)CC(C)(C)CC3=O)CC2)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}