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) CC(C)C(NS(=O)(=O)c1cccs1)C(=O)N1CCc2ccccc2C1
(b) O=C1CN(c2ccccc2F)C(=O)CN1c1ccccc1F
(c) O=C(Nc1nccs1)c1ccc(CSc2nnnn2-c2ccccc2)cc1
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}