Anchor: A beagle walks down a grassy hill.
Entailed: A beagle is walking on an incline.
Contradiction: A dog is biting the mailman on the front porch.
Contradiction: Two men shoveling dirt outside a grey building.
Contradiction: At this moment the south park palace and porn sites are popular. 
Contradiction: That door has been shut and locked.
Contradiction: That sounds really good so I'm writing it down.