Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP2D6?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(NC(=O)C2(c3ccc(NC(=O)c4ccc(C)cc4)cc3)CCCC2)cc1
[b] CC(=O)OC1C2CCCC1C([NH+]1CCCC1)CC2.[Cl-]
[c] CCOc1ccc(C(C)=O)cc1N1C(=O)C2C3C=CC(C3=C(C)C)C2C1=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}