Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 3A4?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Nc1nc(N)nc(CCCc2nc(N)nc(N)n2)n1
b. CCc1ccccc1NC(=O)C(C)n1nc([N+](=O)[O-])c(Br)c1C
c. COc1cccc(Cn2c(=O)c(-c3ccc(Cl)cc3)nc3cnc(N4CCOCC4)nc32)c1
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}