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) COC(=O)C/C=C\[C@@H](C)[C@@H](/C=N\O[C@@H](C)CN1CCCCc2nc(C)c(C)cc21)OC
b) Cc1cccc(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])c3cccnc23)c1C
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}