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 other words.
Options:
[a] CCCCc1c(N(C)C)c(OC(C)=O)c(-c2cn(C)c3ccccc23)oc1=O
[b] COC(=O)C(C#N)=C1NN=NN1CCCN1CCOCC1
[c] CN(C)c1ccc(-c2nnc3c(c(=O)n(C)c(=O)n3C)[n+]2[O-])cc1
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}