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 other words.
Options:
(a) CN(Cc1ccccc1)C(=O)CCC1CCN(S(C)(=O)=O)CC1
(b) CC1CCN(C(=O)COC(=O)c2cccc(NS(=O)(=O)c3ccccc3)c2)CC1
(c) COc1ccc2cc(C(=O)N3CCc4ccccc4C3)[nH]c2c1
(d) COCCN(C(=O)CSCC(=O)Nc1ccc(C)cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
(e) O=C(NNC(=O)c1ccccc1[N+](=O)[O-])c1ccccn1
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}