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] O=C(N=Nc1cccc(Cl)c1)NNc1cccc(Cl)c1
[b] CCCCCCCC(=O)OC(COC(=O)Cc1ccccc1)COC(=O)C(C)(C)C
[c] c1ccc(C2=C(c3ccccc3)N=NC(c3ccccc3)=C(c3ccccc3)N=N2)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}