Assertion: trombone | /r/HasProperty | chromatic
Facets:
value: unlike the oboes
type: OTHER
value: always
type: DEGREE
value: unlike the flute
type: OTHER
value: fully
type: DEGREE
Source sentences:
text: As such, they have always been fully chromatic, so no such tradition took hold, and trombone parts have always been notated at concert pitch (with one exception, discussed below).
text: Unlike the flute or the oboes, which have keys, or the French horn or trumpet, which have valves, trombones are a chromatic instrument.