Task: Please answer the multiple choice question.
Question: Which molecules are not a CYP3A4 substrate?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC[C@]1(c2ccccc2)C(=O)NC(=O)N(C)C1=O
b.) CC(C)c1nc(N(C)S(C)(=O)=O)nc(-c2ccc(F)cc2)c1CC[C@@H](O)C[C@@H](O)CC(=O)O
Answer: a, 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}