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] Cc1ncc([N+](=O)[O-])n1CCOC(N)=O
[b] CCOC(=O)c1nnc2sc(-c3ccccc3)nn12
[c] C=C(C)C1CCC2=CC(OC2=O)C(C(=C)C)c2cc(C(=O)O)c(o2)C1
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}