Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP2C9?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CSc1cc2c(cc1C(F)(F)F)N(C(=O)Nc1cccnc1)CC2
b: CCN(CC)C(=O)CSc1nnc(-c2ccco2)n1N
c: O=C(O)[C@H](Cc1ccccc1)N1C(=O)c2ccccc2C1=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}