Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP P450 2D6?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) C[C@@]1(C(NC(=O)c2ccccc2)c2ccc(-c3ccccc3)cc2)C[C@H]1C1CCCCC1
(b) CCOC(=O)c1c(C)c(C(=O)N2CCCCCC2)c(C)n1C
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}