Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP3A4?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(N[C@@H](c1ccccc1)[C@@H]1C[C@H]1C(=O)NCc1ccccc1)OCc1ccccc1
b: O=C(N/N=C/c1c[nH]c2ccccc12)c1cc(-c2ccc(-c3ccccc3)cc2)n[nH]1
c: Cc1cccc2c1Oc1ccccc1[C@@H]2NC(=O)c1ccc([N+](=O)[O-])cc1
d: Cc1cc(=O)oc(C)c1C(=O)Nc1ccc(Cl)cn1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP3A4_inhibition#not &NULL}{CYP3A4_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%CYP3A4_inhibition%}
Answer: {%multiple_choice_result}