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 additional words.
Options:
a: O=C(c1ccncc1)N1CCC[C@@]2(CCN(C(c3ccccc3)c3ccccc3)C2)C1
b: O=C(O)C1CCN(c2ncccn2)CC1
c: CN1CCN(c2ncc3nc(-c4ccccc4)c(=O)n(Cc4ccc(F)cc4)c3n2)CC1
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}