Assertion: puffin | /r/CapableOf | fly
Facets:
Source sentences:
text: Puffins are so fast that they are able to fly at speeds of up to 55mph (88km/h) for short periods of time, with their little wings beating as much as 300 - 400 times every minute.
text: Yet, puffins differ in having broader and very colorful bills and, unlike penguins, are able to fly.