Assertion: guitar's instrument | /r/HasProperty | acoustic
Facets:
Source sentences:
text: The term acoustic guitar is generally used for a guitar used for popular music, even though a classical guitar is also an acoustic instrument.
text: Another instrument that the mandolin is commonly compared to is the acoustic guitar.
text: A "classical guitar" looks quite similar to an "acoustic guitar", and is indeed still an acoustic instrument, but it has several distinct differences.