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) COc1ccc(C=C2SC(=Nc3ccccc3)N(NC(=O)Cc3ccccc3)C2=O)cc1
b) CC(=O)C(=Cc1ccc(N(C)C)cc1)C(=O)c1ccccc1
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}
N-[5-[(4-methoxyphenyl)methylidene]-4-oxo-2-phenylimino-1,3-thiazolidin-3-yl]-2-phenylacetamide