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, c, or d without using any additional words.
Options:
[a] NC(=O)CCC(NCc1c2ccccc2[n+]([O-])c2ccccc12)C(=O)O
[b] CN(C)c1nncc2[nH]cnc12
[c] N#CC(=Cc1cc(Cl)cc(Cl)c1O)c1ccc([N+](=O)[O-])cc1
[d] C=CC(=O)N1CC(=Cc2ccc(N(C)C)cc2)C(=O)C(=Cc2ccc(N(C)C)cc2)C1
Answer: a, b, c, d
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}