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 other words.
Options:
[a] Cn1c(=O)cnc2cnc(Oc3ccccc3)nc21
[b] C[C@@H](C(=O)Nc1ccc2ccccc2c1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)Oc1ccc(F)cc1)c1ccccc1
Answer: a, 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}