Assertion: dolphin's length | /r/HasProperty | average
Facets:
Source sentences:
text: Its average length is 9 ft (2.7 m) and its average weight 350 lb (160 kg).
text: Its average length is 9 ft (2.7 m) and its average weight 350 lb (160 kg).
text: Its average length is 9 ft (2.7 m) and its average weight 350 lb (160 kg).