Task: Please answer the multiple choice question.
Question: Which molecules are a CYP P450 2C9 substrate?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1c(C)c2c(c(C)c1O)CC[C@](C)(COc1ccc(C[C@@H]3SC(=O)NC3=O)cc1)O2
b CN1C(C(=O)Nc2ccccn2)=C(O)c2ccccc2S1(=O)=O
c COc1cc(C(C)=O)ccc1OCCCN1CCC(c2noc3cc(F)ccc23)CC1
d c1ccc2cc(COC3CCNCC3)ccc2c1
e CCN(CC)C(=S)SSC(=S)N(CC)CC
Answer: a, b
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}