Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 1A2?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(Nc1ccnc(-c2cccnc2)n1)c1cccc(Cl)c1Cl
b. CCCC(=O)Nc1ccc2nc(SCC(=O)Nc3ccc(N4CCOCC4)c(Cl)c3)sc2c1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP1A2_inhibition#not &NULL}{CYP1A2_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%CYP1A2_inhibition%}
Answer: {%multiple_choice_result}