Task: Please answer the multiple choice question.
Question: Which molecules are metabolized by CYP P450 2C9?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)c1cncn1[C@H](C)c1ccccc1
b Cc1ccc(S(=O)(=O)NC(=O)NN2C[C@H]3CCC[C@H]3C2)cc1
c O=C(OC1C[C@@H]2CC3C[C@H](C1)N2CC3=O)c1c[nH]c2ccccc12
Answer: b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2C9_Substrate#not &NULL}{CYP2C9_Substrate__names__verb}?
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_Substrate%}
Answer: {%multiple_choice_result}