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 other words.
Options:
a.) O=C(C=Cc1ccccc1O)c1ccccc1Cl
b.) CCOc1ccccc1NC(=O)C(=NNC(C)(C)C)C1C(=O)Nc2ccccc2S1=O
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-(tert-butylhydrazinylidene)-2-(1,3-dioxo-4H-1λ4,4-benzothiazin-2-yl)-N-(2-ethoxyphenyl)acetamide