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 O=C(Nc1ccccc1)N1CC[C@@]2(CCCN(C(=O)c3cc(C(F)(F)F)cc(C(F)(F)F)c3)C2)C1
b COc1ccc2[nH]cc(CCNc3nc(-c4cccc(C#N)c4)nc4ccccc34)c2c1
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}