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] O=C(NC1CCS(=O)(=O)C1)N1CCCCC1
[b] CC(=O)Nc1ccc(S(=O)(=O)N2CCN(CCC#N)CC2)cc1
[c] CCN1CCN(c2cc(N3CCCC3)c(F)cc2[N+](=O)[O-])CC1
[d] CCc1cc(=O)oc2cc(C)cc(OCc3nn[nH]n3)c12
[e] O=C(CCS(=O)(=O)c1ccc(Br)cc1)Nc1ccc2c(c1)OCO2
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}