Anchor: Little Tuppence, brimming over with life! 
Entailed: Tuppence was very lively.
Contradiction: Little Tuppence was hardly brimming with life.
Contradiction: A woman is shoveling dirt.
Contradiction: With the help of design changes or manufacturing process improvements, reliability improves over time.
Contradiction: The air force members are playing video games.
Contradiction: Three people are indoors.