Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP1A2?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CN(C)c1ncc2nc(CCc3ccccc3)c(=O)n(C3CC3)c2n1
b: Cc1ccccc1N(C(=O)Cc1cccs1)C(C(=O)NCC1CCCO1)c1cccnc1
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}