Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 1A2?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCCCNCCOCCOc1ccc(C)cc1[N+](=O)[O-].O=C(O)C(=O)O
b: CNc1nc(C)cc(C)c1S(=O)(=O)c1ccc(C)cc1
c: CC1(C)C2([N+](=O)[O-])CN3CC1([N+](=O)[O-])CN(C2)C31CCCC1
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}