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 or b without using any other words.
Options:
a.) CC1(C)CC(=O)C2C(C1)Nc1ccccc1NC2c1ccccc1[N+](=O)[O-]
b.) COc1ccc(Nc2nnc(CCCCCCCCc3nnc(Nc4ccc(OC)cc4)o3)o2)cc1
Answer: a, b
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}