Anchor: A brown dog is running in a grassy plain.
Entailed: The pet is running outdoors.
Contradiction: The dog is sleeping in the grassy plain.
Contradiction: Rick Segal never tried to work the Iowa straw poll.
Contradiction: You would use the telephone to call your friends.
Contradiction: This will increase the number of premature deaths.
Contradiction: From what research tells us there's a good chance Velociraptors were tiny and relatively peaceful.