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) CNC(=NCCCOC)c1ccc(NC(=O)c2ccc(C(=O)Nc3ccc(C(=NCCCOC)NC)cc3)c([N+](=O)[O-])c2)cc1
(b) Nc1nc(SSc2nc(N)nc3c2ncn3C2CC(O)C(CO)O2)c2ncn(C3CC(O)C(CO)O3)c2n1
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}