Assertion: kangaroo | /r/CapableOf | use their strong tails
Facets:
value: for balance
type: PURPOSE
value: to propel themselves
type: PURPOSE
Source sentences:
text: They use their strong tails for extra balance while jumping.
text: Instead, they move from place to place by jumping, using their strong legs and big feet to propel themselves along.
text: If they want to move more slowly, kangaroos use their strong tail as a 'third leg,' leaning back on it then pushing forward.
text: Kangaroos use their strong tails for balance while jumping.​