Anchor: A city winter scene with a group of people skating on an outdoor skating area.
Entailed: The people are outside at a skating area in the city.
Contradiction: A group of people play outdoor basketball.
Contradiction: The report will be strictly confidential. 
Contradiction: An orchestra plays music on the stage.
Contradiction: When they were coming home I was going to quit.
Contradiction: A boy spays a hose at his brother