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, d, or e without using any additional words.
Options:
[a] CCOC(=O)c1cnc2nc(Cc3ccccc3)[nH]n2c1=O
[b] N#CCc1ccc(C(=O)c2ccccc2)s1
[c] O=C(O)C1(O)C[C@H](O)C(O)[C@@H](O)C1
[d] O=C1Nc2ccc([N+](=O)[O-])cc2OC1CCN1CCN(c2ccccc2)CC1
[e] CCc1nn(CC(=O)NCCCN(CC)c2cccc(C)c2)c(=O)c2cc3occc3n12
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}