Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP2D6?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(C)(CNC(=O)c1ccc([N+](=O)[O-])c(Cl)c1)CNC(=O)c1ccc([N+](=O)[O-])c(Cl)c1
b CCc1c(C(C)O)oc2ccc3c(C)cc(=O)oc3c12
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}