Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP P450 1A2?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCOC(=O)c1sc(NC(=O)CSc2nc(C)cc(C)c2C#N)c(C#N)c1C
b. COCCn1c(=O)c(-c2ccc(F)cc2)nc2cnc(Oc3ccccc3)nc21
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}