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] COc1ccc(CCNC(=O)c2ccc(CS(=O)(=O)Cc3cccc(C)c3)o2)cc1OC
[b] CNC(=O)[C@@]1(Cc2ccccc2)C=C[C@@H](C)N1C(=O)OC
[c] CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NS(=O)(=O)c2ccc(C)c(C)c2)c1
[d] CC(C)c1cc(C(=O)N/N=C/C(Br)=C/c2ccccc2)n[nH]1
[e] O=C(Nc1cccc2ncccc12)c1ccccc1[N+](=O)[O-]
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}