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=C1Nc2ccccc2OC1CC(=O)N1CCCC1
(b) NS(=O)(=O)c1ccc(CCNC(=O)[C@@H]2CCCN2S(=O)(=O)c2ccccc2F)cc1
(c) CCCc1nnc(NC(=O)CCC(=O)N2CCC3(CC2)OCCO3)s1
(d) Cc1ccc(S(=O)(=O)Nc2nccs2)cc1[N+](=O)[O-]
(e) CC1=C(C(=O)Nc2ccccc2C)C(c2cccs2)NC(=S)N1
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}