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 additional words.
Options:
a) Nc1ccc2n[se]nc2c1
b) Cn1c(=Nc2ccccc2[N+](=O)[O-])sc2ccccc21
c) COc1ccc2nc3cccc([N+](=O)[O-])c3c(NCCNCCN(C)C)c2c1
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}