Anchor: a man riding a red sled going fast down a snowy hill
Entailed: A man rides a sled down a snowy hill.
Contradiction: A man sits in front of the fire with hot cocoa.
Contradiction: The company has not been threatened by the emergence of the Internet. 
Contradiction: The kitchen was built in order to have constant access to running water.
Contradiction: The man is sitting on the bench.
Contradiction: Some people are relaxing.