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, b, or c without using any other words.
Options:
a. CC(CN1CC(=O)NC(=O)C1)N1CC(=O)NC(=O)C1
b. C[N+]1(CCCl)CCc2cccc([N+](=O)[O-])c2C1.[Cl-]
c. COc1ccc(O)c2c(=O)c3cc(O)ccc3oc12
Answer: a, b, c
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}
4-[2-(3,5-dioxopiperazin-1-yl)propyl]piperazine-2,6-dione