Anchor: In other words, the F-22 is requiring significantly more maintenance actions than planned.
Entailed: The F-22 is needing much more maintenance actions than was anticipated.
Contradiction: The F-22 needs less maintenance than anticipated. 
Contradiction: There are no Roman Baths south of the museum.  
Contradiction: The helicopter is close to the ground.
Contradiction: No one likes to have evenings like those.
Contradiction: The guys are by a table.