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.) COC(=O)c1ccc(S(=O)(=O)N(Cc2ccccc2)Cc2ccccc2)n1C
b.) CC(C)(C)c1ccc(-c2cc(-c3ccccc3O)[nH]n2)cc1
c.) CS(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)c1
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}