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 other words.
Options:
(a) Cc1cc(C)cc(NC(=O)c2cccc(NC(=O)c3ccco3)c2)c1
(b) COc1ccc(S(=O)(=O)NCCc2ccccc2)c2cccnc12
(c) OC(CN1CC=C(c2ccccc2)CC1)c1ccccc1
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}