Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCCNC(=O)N1CC(CN2CCN(c3ccccc3)CC2)OC1=NC(=O)Nc1ccccc1
b. COc1ccc2c(ccc3[nH]c4c(C)cnc(NCCCN(C)C)c4c32)c1.CS(=O)(=O)O
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}