Anchor: a black dog is running across a grassy field in front of some bushes.
Entailed: A dog is running outside.
Contradiction: A white dog is running across a beach in front of some cabanas.
Contradiction: There are still a lot of homes on sales, and no one is buying.
Contradiction: He knew his hair was stylish and wore it stylishly. 
Contradiction: A kid walks for the first time
Contradiction: The reporters are talking to each other