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=C1CCC(C(=O)Nc2cccc(S(=O)(=O)N3CCOCC3)c2)N1
(b) COC(=O)c1ccc(CNC(=O)COC(=O)CC23CC4CC(CC(Br)(C4)C2)C3)cc1
(c) O=C(CSc1nnc(-c2cccnc2)o1)Nc1ccccc1F
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}