Anchor: A small white dog walks through a yellow tube.
Entailed: A white dog is walking through a yellow tube.
Contradiction: A brown dog is running down a hill.
Contradiction: Dublin is a city that spans a vast distance in every direction.
Contradiction: You may not see the mentioned wildlife, but assuredly you will experience the jungle atmosphere at night.
Contradiction: A child is holding a gun.
Contradiction: There is a person on a bench.