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.) O=C(c1ccccc1)c1cccn1CC(=O)N1CCN(c2ccccc2)CC1
b.) CCOc1ccccc1N(CC(=O)NC(C)(C)C)C(=O)CCC(=O)Nc1nccs1
c.) COCCCNC(=O)CNC(=O)c1cn(-c2ccccc2OC)c(=O)c2ccccc12
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}