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. O=C(c1ccncc1)N1CCC[C@@]2(CCN(c3ccccc3)C2)C1
b. N[C@H](C(=O)O)C1[C@H](C(=O)O)[C@H]1C(=O)O
c. [Cu].[NH-][C@H](CC(=O)O)C(=O)O.[NH-][C@H](CC(=O)O)C(=O)O
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}