Task: Please answer the multiple choice question.
Question: Which molecules are not a 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=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ccccc2)CC1
b: Cc1ccc(/C=C/C(=O)NN2CCN(C)CC2)cc1
c: Cc1ccc(S(=O)(=O)C2(C(=O)N3CCN(C4CCCCC4)CC3)CC2)cc1
d: Cn1c(CCN2CCN(c3ccc(F)cc3)CC2)nc2cc(NC(=O)c3ccco3)ccc21
e: COCc1cc(C)nc(SCC[N+](C)(C)CC(=O)Nc2cccc(C)c2)c1C#N.[Cl-]
Answer: a, b, c, 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}