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] O=[N+]([O-])C(=C(Nc1ccccc1)Nc1ccccc1)C(Cl)=C(Cl)Br
[b] COc1cc(Nc2nc3ccc(C(F)(F)F)cc3nc2C(=O)O)cc(OC)c1OC
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}
[O][=N+1][Branch1][C][O-1][C][=Branch2][Ring1][=Branch1][=C][Branch1][#Branch2][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch1][C][Cl][=C][Branch1][C][Cl][Br]