Task: Please answer the multiple choice question.
Question: Which molecules are 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) Cc1cnc(C(=O)NCCc2ccc(S(=O)(=O)NC(=O)NC3CCCCC3)cc2)cn1
b) ClC(Cl)Cl
c) CCN(CC)C(=S)SSC(=S)N(CC)CC
d) CN1CCN(C2=Nc3cc(F)ccc3Cc3ccccc32)CC1
e) CC(C)N(CC[C@@](C(N)=O)(c1ccccc1)c1ccccn1)C(C)C
Answer: a, b, 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}