Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 2D6?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCn1ccc(C(=O)NC2C(=O)N3C(C(=O)O)=C(C)CSC23)n1
(b) O=C(NC1CCCCC1)C12CC3CC(C1)CC(n1cncn1)(C3)C2
(c) COC(=O)C1=C(C)NC(C)=C([N+](=O)[O-])[C@H]1c1ccccc1C(F)(F)F
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2D6_inhibition#not &NULL}{CYP2D6_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%CYP2D6_inhibition%}
Answer: {%multiple_choice_result}