Task: Please answer the multiple choice question.
Question: Which molecules are not metabolized by CYP P450 3A4?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC(C)(C)[C@@H](O)/C=C\c1ccc2c(c1)OCO2
b. CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)[C@@H]1c1ccccc1Cl
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP3A4_Substrate#not &NULL}{CYP3A4_Substrate__names__verb}?
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}