Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP2C9?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cn1c(=O)c2[nH]c([C@@H]3CC(=O)C[C@H](c4nc5c([nH]4)c(=O)n(C)c(=O)n5C)N3)nc2n(C)c1=O
b.) CCCCCc1nc2c(C#N)c(-c3ccc(Cl)cc3)ccn2n1
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}