Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 2C9?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=S(=O)(c1ccccc1)N1CCN(c2cc(-c3ccccc3)nc3ncnn23)CC1
[b] CCOC(=O)C1=C(O)/C(=C\c2ccc(OC)c(OC)c2)N=C1C
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2C9_inhibition#not &NULL}{CYP2C9_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%CYP2C9_inhibition%}
Answer: {%multiple_choice_result}