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) N#Cc1nc(CSCc2ccccc2)oc1N
b) O=C1C(=Cc2cccc(Oc3ccccc3)c2)SC(c2ccccc2)N1c1cccc([N+](=O)[O-])c1
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-(3-nitrophenyl)-5-[(3-phenoxyphenyl)methylidene]-2-phenyl-1,3-thiazolidin-4-one