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 or b without using any other words.
Options:
a) CCCC(=O)N1CCN(c2ccc(NC(=O)c3ccc(OCC)c([N+](=O)[O-])c3)cc2)CC1
b) N#Cc1ccccc1/C=N/Nc1nc(-c2ccccc2)c2cc(Cl)ccc2n1
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}