Task: Please answer the multiple choice question.
Question: Which molecules are not a substrate for CYP2C9?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] FC(F)(F)[C@H](Cl)Br
[b] CCN(CC)C(=S)SSC(=S)N(CC)CC
[c] CC(C)N(CC[C@@](C(N)=O)(c1ccccc1)c1ccccn1)C(C)C
[d] Nc1nc2ccc(OC(F)(F)F)cc2s1
Answer: b, 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}