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 or b without using any other words.
Options:
a) Nc1ccc(S(=O)(=O)c2ccc(NCN3C(=O)NC(=O)C(=O)C3=O)cc2)cc1
b) C=CCn1c(O)c(C(C)=NCCCN2CCOCC2)c(=O)[nH]c1=O
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}