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, or c without using any other words.
Options:
a O=C1CC2(C(=O)O1)C1C(=O)OC(=O)C1C1c3ccccc3C=NN12
b O=[N+]([O-])c1cccc2nnccc12
c Cc1cc2c(cc1C)[n+](=O)[c-](C#N)c(N1CCN(c3ccc([N+](=O)[O-])cc3)CC1)[n+]2[O-]
Answer: a, b, c
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}