Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 2C9?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(Nc1cnn(Cc2ccc(Cl)cc2Cl)c1)c1cc(-c2cccs2)on1
[b] Nc1nc(=S)c2ncn([C@H]3O[C@@H](CO)[C@@H](O)[C@@H]3O)c2[nH]1.O
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}