The conversation between human and AI assistant.
[|Human|] are the following musical instruments or not?
typewriter
computer
guitar
violin
flute
bedsheets
bat
ball
piano
harmonium
tabla
blinds
[|AI|] musical instruments: guitar, violin, flute, piano, harmonium, tabla
not musical instruments: typewriter, computer, bedsheets, bat, ball, blinds
[|Human|] 
are the following musical instruments or not?
typewriter
computer
guitar
violin
flute
bedsheets
bat
ball
piano
harmonium
tabla
blinds