Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CN1CC(Br)(Br)C(=O)N(C)C1=O
b CNC(=O)c1ccc(NC(=O)Nc2cccc(C3=NCCN3)c2)cc1NC(=O)Nc1cccc(C2=NCCN2)c1
c CCOP(=O)(OCC)C(C#N)=Cc1cccn1C
Answer: 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}