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 other words.
Options:
a CCCNC[C@H](O)COc1ccccc1C(=O)CCc1ccccc1
b COc1ccc(-c2nc3cc(C4=NNC(=O)C[C@H]4C)ccc3[nH]2)cc1
c Cc1c(-c2cnccn2)ssc1=S
d Nc1c2c(nc3ccccc13)CCCC2
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}