Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP2D6?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(C)NC(=O)N1CC2(CCN(C(=O)c3cc(C(F)(F)F)cc(C(F)(F)F)c3)CC2)C1
b: O=C1NC(=O)[C@@](Cc2ccccc2)(c2cccnc2)N1
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}