Anchor: Two girls, which are carrying purses, are walking on grass in front of a stone building.
Entailed: Two girls walk on grass.
Contradiction: Two girls are standing on top of a stone building.
Contradiction: You are free to deviate from management as you see fit. 
Contradiction: A man finds a way to make the dogs to move.
Contradiction: The dog is sitting at the beginning of the path.
Contradiction: A man sits outside talking.