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] COc1ncc2nc(-c3ccccc3)c(=O)n(CCc3ccccc3)c2n1
[b] Cc1ccc(S(=O)(=O)/C(C#N)=C/c2c(N3CC(C)OC(C)C3)nc3ccccn3c2=O)cc1
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}