Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP P450 2C9?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] N#Cc1cccc(-c2cc(NCc3cccnc3)ncn2)c1
[b] Cc1[nH][nH]c(=O)c1C(c1c(C)[nH][nH]c1=O)c1cn(Cc2cccc3ccccc23)c2ccccc12
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}