Anchor: A white dog is trying to play with a brown dog.
Entailed: A dog is playing
Contradiction: A dog is sleeping
Contradiction: I've been thinking about retirement all the time, especially now that you brought it up
Contradiction: I think that if it's not a split decision, go with the highest number and let's just get on with the program.
Contradiction: A brown dog eats several treats before bedtime.
Contradiction: There has been a boom in tourism over the last 40 years.