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) COc1ccc2[nH]cc(CCNc3ncnc4ccc(-c5cccc(C#N)c5)cc34)c2c1
b) Cc1cc2c(nc1C)CCCCN2C[C@H](O)CN1CCCc2nc(-c3ccc(Br)cc3)ccc21
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}