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 additional words.
Options:
(a) COc1ccc(CNc2ncncc2-c2ccccc2CN(C)C)c(OC)c1
(b) CC(C)=C1C(=O)C(c2ccccc2)=C2CN3C(=O)N(CCc4ccccc4)C(=O)[C@]3(Cc3ccccc3)[C@H]21
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}