Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] [N-]=[N+]=NCC(O)Cn1cnc2c(NC(=O)c3ccccc3)ncnc21
[b] Cc1cn(C2CCC(CO)O2)c(=O)[nH]c1=O
[c] O=C1CCCCCC1=Cc1cccc(Cl)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}