Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP P450 3A4?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COC(=O)CNC(=O)C(C)NC(=O)CNC(=O)OCc1ccccc1
b: C=CCn1c(SCC(=O)Nc2ncc(Cc3ccc(Br)cc3)s2)nnc1-c1ccncc1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP3A4_inhibition#not &NULL}{CYP3A4_inhibition__names__gerund}?
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_inhibition%}
Answer: {%multiple_choice_result}