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. O=C1NC(c2ccccc2)(c2ccccc2)C(=O)N1COP(=O)(O)O
b. N#Cc1ccc(C(c2ccc(C#N)cc2)n2cncn2)cc1
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}