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 other words.
Options:
[a] CSc1nc(Nc2ccccc2Cl)c2c(=N)[nH]n(C)c2n1
[b] CCOC(=O)c1c(NC(=O)c2ccccc2)sc2c1CCCC2
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}
3-azanylidene-N-(2-chlorophenyl)-1-methyl-6-methylsulfanyl-2H-pyrazolo[3,4-d]pyrimidin-4-amine