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=C1CC(c2ccccc2)n2c(nc3ccccc32)N1
b) COc1ccc(C=C2N=C(c3ccccc3)N(NC3=NC(=O)CC(=O)N3)C2=O)cc1
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-[[4-[(4-methoxyphenyl)methylidene]-5-oxidanylidene-2-phenyl-imidazol-1-yl]amino]-1H-pyrimidine-4,6-dione