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. O=C(NC1CCCCC1)C(Cc1ccccc1)N1C(=O)C2C3CCC(C3)C2C1=O
b. Cc1cc(C)c[n+](CC(=O)c2cc3ccccc3oc2=O)c1.[Br-]
Answer: b
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}