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 other words.
Options:
a CC1(C)CC(=O)C(=CNc2nc(-c3cccc([N+](=O)[O-])c3)cs2)C(=O)C1.[Cl-]
b CCN(CC)c1nnc(CCCCCCCCc2nnc(N(CC)CC)o2)o1
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}
5-[8-[5-(diethylamino)-1,3,4-oxadiazol-2-yl]octyl]-N,N-diethyl-1,3,4-oxadiazol-2-amine