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) CSC1=C(C#N)C(=O)NC(c2ccc(Cl)cc2)S1
(b) O=C(N/N=C/c1ccncc1)c1ccc(NS(=O)(=O)c2cccs2)cc1
(c) CCCCn1nc(C)c(C(=O)O)c1Cl
(d) CSc1nc2ncc(C#N)cn2n1
(e) O=C(NCc1ccccc1F)Nc1ccc([N+](=O)[O-])cc1
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}