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 additional words.
Options:
[a] CCCN(CCCCC(NC(C)=O)C(=O)NCc1ccccc1)C(=O)N(CCCl)N=O
[b] COc1ccc(NC(=O)COC(=O)c2cccc3c(=O)c4ccccc4[nH]c23)cc1
[c] CCN(C)N=Nc1ccc(C(N)=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}