Task: Please answer the multiple choice question.
Question: Which molecules are not a CYP2C9 substrate?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cn1nnc2ccc([C@H](c3ccc(Cl)cc3)n3cncn3)cc21
b. COC(F)(F)C(Cl)Cl
c. CC1(C)CC(=O)N(CCCCN2CCN(c3ncccn3)CC2)C(=O)C1
d. CN1CCN(C(=O)O[C@H]2c3nccnc3C(=O)N2c2ccc(Cl)cn2)CC1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2C9_Substrate#not &NULL}a {CYP2C9_Substrate__names__noun}?
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}