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) CC[C@H](CO)NC(=O)[C@@H]1C=C2c3cccc4[nH]cc(c34)C[C@@H]2N(C)C1
b) CCOc1ccc(OCC)c(-c2c(=O)n(OCc3ccc(C(C)(C)C)cc3)c3ccccc3[n+]2[O-])c1
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}