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, or c without using any additional words.
Options:
(a) O=C(CSCc1ccc([N+](=O)[O-])cc1)NC1CC1
(b) Cc1ccc(C(=O)N2CCC(C)CC2)cc1S(=O)(=O)N1CCCCC1
(c) CC(C(=O)Nc1ccccc1-c1ccccc1)N(C)Cc1nc2ccccc2c(=O)[nH]1
Answer: a, b, c
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}