Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCN(CC)CCn1c(=O)c2cccnc2n2c3c(=O)n(C)c(=O)n(C)c3nc12
[b] O=C1Sc2ccc(Br)cc2C(=O)N2CSCC12
Answer: 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}
8-bromo-3,3a-dihydro-1H-[1,3]thiazolo[4,3-c][1,4]benzothiazepine-4,10-dione