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 other words.
Options:
a. O=c1c(-c2ccc(Cl)cc2)nc2cnc(N3CCOCC3)nc2n1CCc1ccccc1
b. CCOC(=O)c1[nH]c(C)c(C(=O)N2CCC3(CC2)OCCO3)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}