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) C[C@@H](Cc1ccccc1)Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO)[C@H](O)[C@@H]1O
(b) Fc1ccc(-c2cnc(-c3cccs3)o2)cc1
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}