Assertion: trombone's slide | /r/HasProperty | pushed
Facets:
Source sentences:
text: A trombone is an instrument that is part of the brass family, where its slide is pushed and pulled to make the instrument longer and shorter for higher and lower notes.
text: Trombone is larger than trumpet and have slides that can be pushed and pulled to change the pitch.
text: The most visible difference between trumpet and trombone is their mechanism to change the pitch; trumpets have valves or keys that can be pressed to change the pitch whereas trombones have slides that can be pushed or pulled to change the pitch.
text: A trombone is an instrument that is part of the brass family, where its slide is pushed and pulled to make the instrument longer and shorter for higher and lower notes.