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=C(Nc1ccccn1)Nc1cc(C(F)(F)F)ccc1Cl
b NS(=O)(=O)c1nnc(NS(=O)(=O)c2ccccc2C(=O)O)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-[(5-sulfamoyl-1,3,4-thiadiazol-2-yl)sulfamoyl]benzoic acid