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=C(c1ccco1)C1CC(c2ccc3ccccc3c2O)=NN1c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
b O=C(O)N1CCc2c(sc3ccccc23)C1
c COc1ccc(C=C2CCCCC2=O)cc1
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}