Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C1C2Cc3ccccc3CN2C(=O)N1CN1CCN(CN2C(=O)C3Cc4ccccc4CN3C2=O)CC1
b CN(C)CC(C(Cc1ccccc1)=NNC(=S)NN)c1ccccc1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
2-[[4-[(1,3-dioxo-10,10a-dihydro-5H-imidazo[1,5-b]isoquinolin-2-yl)methyl]piperazin-1-yl]methyl]-10,10a-dihydro-5H-imidazo[1,5-b]isoquinoline-1,3-dione