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, c, or d without using any additional words.
Options:
a.) Cc1nnc2n(Cc3ccccc3)c(=O)c3c4c(sc3n12)COC(C)(C)C4
b.) COc1cc(NC(=O)COC(=O)c2ccc(S(=O)(=O)N3CC(C)CC(C)C3)cc2)c(C)cc1[N+](=O)[O-]
c.) CCCOc1ccc(-c2nc3c(c(=O)[nH]c(=O)n3Cc3ccccc3)n2CCO)cc1OCC
d.) O=C1CCN(S(=O)(=O)c2ccccc2)CCN1CCOCc1ccccc1
Answer: a, b, c, d
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}