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. O=C(COc1ccccc1Cl)Nc1cc(Cl)ccc1Oc1ccccc1
b. O=C(c1cc(C(F)(F)F)cc(C(F)(F)F)c1)N1CCC2(CC1)CCN(c1ccncc1)CC2
Answer: a
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}