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 other words.
Options:
a CN(N)N=Nc1[nH]cnc1[N+](=O)[O-]
b O=C(Nc1nccs1)c1ccc(C(=O)Nc2nccs2)cc1
c Cc1c(C(=O)O)n(C)c(=O)n(C)c1=O
d CCSc1[nH]c(N=C(NC(=O)c2ccccc2)NC(C)C)c(C(N)=O)c1C(N)=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}