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, b, or c without using any additional words.
Options:
(a) CN1C(=O)CNC(=O)c2ncn(C3OC(CO)C(O)C3O)c21
(b) CC1C2(C)OC(=N)C(C#N)(C(C)O2)C1(C#N)C#N
(c) Brc1ccc(N=Nc2ccc3ccccc3n2)cc1
Answer: a, 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}