Anchor: Boys at a skateboard park skating.
Entailed: Several boys are skateboarding.
Contradiction: Several boys are girls are ice skating.
Contradiction: The children are inside the church praying.
Contradiction: Daylight wasn't seen for months.
Contradiction: I only did it once or twice, so it took me a while to think about it.
Contradiction: "To track and pursue horses?" inquired Drew.