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 CC1(C)CC(=O)C(C(c2cccc(O)c2O)C2C(=O)CC(C)(C)CC2=O)C(=O)C1
b O=C(N/C(=C\c1cccnc1)C(=O)N1CCOCC1)c1cccc(Br)c1
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}