Anchor: On a hot day, three small kids sit in a big container filled with water.
Entailed: Three small kids soak in water.
Contradiction: Fourteen adults all share a single glass of water.
Contradiction: They never look outside but they always want to go outside.  
Contradiction: People pledging allegiance.
Contradiction: A group of people watch a fireworks display over the river.
Contradiction: A boy wearing a shirt.