Anchor: A black dog is walking beside water in the woods.
Entailed: Dog walking in the woods near water.
Contradiction: A brown dog is walking beside water in the woods.
Contradiction: I don't know how to read.
Contradiction: The people are sitting by the fire.
Contradiction: Despite losing most of its contents, it was not destroyed during the Fourth Crusade. 
Contradiction: The person is in a greenhouse.