Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP1A2?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(NC12CC3CC(CC(C3)C1)C2)C12CC3CC(C1)CC(n1cnc(Cl)n1)(C3)C2
[b] c1ccc2nc(-c3ccncc3)ccc2c1
[c] COC(=O)CCSc1cc([N+](=O)[O-])cc2c1c(C1OCCS1)nn2-c1ccccc1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP1A2_inhibition#not &NULL}{CYP1A2_inhibition__names__gerund}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%CYP1A2_inhibition%}
Answer: {%multiple_choice_result}