Assertion: cockatoo's bird | /r/HasProperty | expensive
Facets:
value: very
type: DEGREE
value: at 15,000
type: OTHER
value: because of their rarity
type: CAUSE
Source sentences:
text: This bird can be expensive at over $15,000 because of their rarity.
text: The reason this bird is very expensive is that the birds are very rare in the pet trade.
text: The black palm cockatoo are quite expensive bird to own.
text: The black palm cockatoo is an expensive bird, coming with a price tag of $16,000.