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] N#CC(=Cc1ccc(F)cc1)C(=O)O
[b] CCOC(=O)Nc1cc(NC(C)C(=NO)c2ccccc2)c([N+](=O)[O-])c(N)n1
[c] O=Cc1cc(O)ccc1Br
[d] O=c1c2cc([N+](=O)[O-])ccc2n2n1Cc1ccccc1CC2
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}