Assertion: parakeet's cage | /r/HasProperty | required
Facets:
Source sentences:
text: Since this little bird needs enough room to fly and run around, a relatively large cage, about 4 feet in length, 2 feet in depth, and 2 feet in width is required.
text: A larger cage is required for the Alexandrian to accommodate its beautiful, long tapering tail.
text: A large, spacious cage, about 60cm in width, 45cm in depth and 90cm in height, is required for these highly active birds to fly around freely and comfortably.