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 other words.
Options:
a CCn1c(SCc2ccc([N+](=O)[O-])cc2)nnc1C(C)NC(=O)c1ccc(C)cc1
b COc1ccc(N=Cc2cccc(C)c2O)cc1Cl
c COC(=O)c1ccccc1Oc1ccc(NC(=O)c2ccco2)cc1
d O=C(c1cc(-c2ccc(O)cc2)on1)N1CCCCCC1
e O=c1nc2s/c(=C\c3ccco3)c(=O)n2nc1Cc1ccccc1
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}