Task: Please answer the multiple choice question.
Question: Which molecules are not a CYP P450 2C9 substrate?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. NS(=O)(=O)Cc1noc2ccccc12
b. CC1(C)CC(=O)N(CCCCN2CCN(c3ncccn3)CC2)C(=O)C1
c. FC(F)O[C@@H](Cl)C(F)(F)F
d. CCC(=O)N(c1ccccc1)C1(COC)CCN(CCn2nnn(CC)c2=O)CC1
Answer: a, b, c, d
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}