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) CC(C)COc1ccc(C(=O)N/C(=C\c2cccc([N+](=O)[O-])c2)C(=O)O)cc1
b) CCCCC1(Cc2cccc([N+](=O)[O-])c2)C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
c) COc1ccc(NS(=O)(=O)c2cc(NC(=O)c3ccc(=O)[nH]n3)ccc2N2CCOCC2)cc1
d) CC(C)(C)n1nc2c(c1NC(=O)c1cc([N+](=O)[O-])ccc1Cl)CS(=O)(=O)C2
e) O=C(O)c1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCCC1
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}