Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(CCNC(=O)C2CC2)cc1OC
(b) O=C(/C=C/c1cccc([N+](=O)[O-])c1)NC(=S)Nc1cccc(NC(=O)c2ccccc2Cl)c1
(c) CC(=O)C1=C(c2ccccc2)NC(=O)NC1c1cccs1
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}