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 CC(=O)NNc1nc(C)c(C(C=Cc2ccc(Cl)cc2)=NNC(=S)NN)s1
b CCN1C(=O)C(=CNc2ccccc2)SC1=NNc1ncc(CC(=O)Nc2ccccc2C)s1
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-[2-[2-[3-ethyl-4-oxidanylidene-5-(phenylazanylmethylidene)-1,3-thiazolidin-2-ylidene]hydrazinyl]-1,3-thiazol-5-yl]-N-(2-methylphenyl)ethanamide