Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1ccccc1C1c2[nH]c3ccccc3c2CCN1CCCn1cccn1
b CC(=O)Nc1cccc(NC(=O)CSc2nnc(Cc3cccn3C)n2CCc2ccccc2)c1
c CCCCCCn1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
d CCOc1ccc(NC(=O)COC(=O)C2(C)CC2(Cl)Cl)c([N+](=O)[O-])c1
e Cc1c(C(=O)Nc2ccccc2[N+](=O)[O-])csc1-c1ccccc1
Answer: a, b, c, d, e
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}