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) CCN(CC)C(=O)c1cccc2c1-c1ccccc1C2=O
(b) COc1ccc(N2C(=O)c3ccccc3C(C)(C)C2=O)cc1
(c) CC(=O)Nc1ccc(NC(=O)COC(=O)c2c(-c3ccccc3)noc2C)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}