The conversation between human and AI assistant.
[|Human|] Which one of these instruments are brass instruments? trombone, viola, trumpet, tuba, flute, clarinet, saxophone and piano.
[|AI|] The instruments out that list that are brass instruments are: trombone, trumpet and tuba.
[|Human|] 
Which one of these instruments are brass instruments? trombone, viola, trumpet, tuba, flute, clarinet, saxophone and piano.