Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP1A2?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: C/C(CCN1CCc2nc(-c3ccccc3)c(-c3ccccc3)cc2C1)=N\OC[C@@H](O)COCc1ccco1
b: CCOc1ccc(-c2nnc3n2N=C(c2ccc(OC)cc2)CS3)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}