Premise: The brown bear ( Ursus arctos ) is a large bear with the widest distribution of any living ursid . It is one of the two largest terrestrial carnivorans alive today , rivaled in body size only by its close cousin , the polar bear ( Ursus maritimus ) , which is much less variable in size and averages larger due to this .
Hypothesis: The brown bear is a omnivore.
Label: CONTRADICTION