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 CN1C(=O)C(=C2SC(=O)N(CNc3ccc(Br)cc3)C2=O)c2ccccc21
b O=C1C=CC(=O)c2c1ccc1c3ccccc3n(Cc3cccc([N+](=O)[O-])c3)c21
c NC(=O)c1nnsc1NC=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}