Anchor: A group of people are sitting at a beach watching the Blue Angels.
Entailed: A group of people are outside.
Contradiction: Some people are shopping at the outdoor market.
Contradiction: A boy in a red jacket on the subway platform.
Contradiction: Dick Van Dyke had some great shows that I enjoyed.
Contradiction: Lake Nasser was created as a consequence of very heavy rains over decades.
Contradiction: people are walking