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] O=c1c(C=NCCCn2ccnc2)c(-c2ccccc2)[nH]n1-c1nc2ccccc2s1
[b] CC(OC(=O)c1ccc2noc(-c3ccccc3)c2c1)C(N)=O
[c] O=C(Nc1ccccc1Cl)Nc1ccnn1C1CCN(C(=O)CCN2CCCO2)CC1
[d] CC(=O)N/C(=C\c1cccc([N+](=O)[O-])c1)C(=O)NC(C)C
[e] CCN(c1ccccc1)S(=O)(=O)c1nnc(NC(=O)C(C)C)s1
Answer: 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}