Anchor: A person dressed in red and gray is skiing down a snowy slope.
Entailed: A person is skiing.
Contradiction: A person is on the beach.
Contradiction: I'm glad that I was able to help you. 
Contradiction: An adult and some childern are outside.
Contradiction: The black dog is curled up at the hearth, sound asleep
Contradiction: The church was reconstructed more than a thousand years ago