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 additional words.
Options:
a. COc1ccc(N2C(=O)NC(=O)/C(=C/c3ccc([N+](=O)[O-])s3)C2=O)cc1
b. Cc1ccccc1OCc1n(CC(=O)OC2CC(C)CCC2C(C)C)c2ccccc2[n+]1C.[Cl-]
c. COc1ccc(NC(=O)NC(C)(C(F)(F)F)C(F)(F)F)cc1
Answer: a, 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}