Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP1A2?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] C=CCSc1nnc(-c2cc3c(-c4ccccc4)nn(C)c3s2)n1C
[b] CCC(=O)Nc1ncnc2ncn(C(=O)CC)c12
[c] COc1ccccc1-c1cncnc1NCCNC(C)=O
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}