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=C1N=C2SC=C(NC(=S)Nc3ccccc3)N2NC12c1ccccc1-c1ccccc12
[b] CCCCOC(=O)C(=O)C(=CN1C(=O)C(=CC(C)=Cc2ccccc2)SC1=S)C(=O)C=C(C)C
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}