Task: Please answer the multiple choice question.
Question: Which molecules are a substrate for CYP P450 3A4?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C)c1nc(N(C)S(C)(=O)=O)nc(-c2ccc(F)cc2)c1CC[C@@H](O)C[C@@H](O)CC(=O)O
b: CCS(=O)(=O)CCn1c([N+](=O)[O-])cnc1C
c: CC(C)=O
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP3A4_Substrate#not &NULL}a {CYP3A4_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%CYP3A4_Substrate%}
Answer: {%multiple_choice_result}