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, d, or e without using any additional words.
Options:
[a] O=C1CCc2cc(OCCCCc3nnnn3C3CCCCC3)ccc2N1
[b] CCN(CC)c1cc(C)nc2ncnn12
[c] O=c1[nH]c2ccccc2n1CCCN1CCC(n2c(=O)[nH]c3cc(Cl)ccc32)CC1
[d] CC[C@]1(c2ccccc2)NC(=O)N(C)C1=O
[e] CC(C)(C)N1CCC(c2ccccc2)(c2ccccc2)CC1
Answer: a, b, c, e
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}