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: O=C(NCC1CCCO1)C1CCC(=O)N1CCc1ccccc1
b: C=C1C(=O)C=C2CN(C(=O)c3ccccc3)[C@@](Cc3ccc(OC)cc3)(C(=O)OC)[C@@H]12
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}