Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP2C9?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC[N+](C)(CC)CCOC(=O)C1c2ccccc2Oc2ccccc21
b. Cc1ccc2nc(NC(=O)COC(=O)c3ccc(Br)o3)sc2c1
Answer: b
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}