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, c, or d without using any other words.
Options:
[a] O=[N+]([O-])c1ccc(NC(=S)NN=C(c2ccccc2)c2ccccn2)cc1
[b] CCC(OCc1ccccc1)C(C)=CCC(C)C=C(Br)Br
[c] S=C(NCCc1ccccn1)NN=Cc1ccccn1
[d] CN1C(C(=O)Nc2nccs2)=C(O)c2ccccc2S1(=O)=O
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}