Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP2C9?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc2nc3cc(Cl)ccc3c(Nc3ccc(O)c(CN4CCN(C)CC4)c3)c2c1
(b) C=CCn1c(O)c(C(C)=NCCCN2CCOCC2)c(=O)[nH]c1=O
Answer: a, b
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}