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 additional words.
Options:
a CCCCCCCC[N+](C)(C)Cc1ccc(C[N+](C)(C)CCCCCCCC)cc1.[Br-]
b Cc1c(N=O)cc(C(C)C)c(O)c1I
c CCCCc1ccc(NC(=N)N)cc1.O=[N+]([O-])O
d Cn1cnc([N+](=O)[O-])c1Sc1ncccn1
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}