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, c, or d without using any additional words.
Options:
a. CC[C@@]1(c2ccncc2)CCC(=O)NC1=O
b. C[C@@H](C(=O)O)c1ccc2c(c1)CC(=O)c1ccccc1S2
c. Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1
d. CN1C(C(=O)Nc2ccccn2)=C(O)c2ccccc2S1(=O)=O
Answer: b, d
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}