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) Cc1ccc(Cn2ccc(-c3cnc(-c4ccccc4)s3)n2)cc1
(b) O=C(Cn1nnc2ccccc21)OCC(=O)c1ccc(Cl)c(Cl)c1
(c) CN(C(=O)c1ccc(S(=O)(=O)NC2CCCC2)cc1)C1CCCCC1
(d) CNC(=O)c1c(N)sc2c1CCCCC2
(e) CCN(CC)C(=O)c1sc(NC(=O)c2cccc([N+](=O)[O-])c2)c(C#N)c1C
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}