Anchor: Not surprisingly, analysis has become a major methodological concern, and more structured and perhaps more efficient approaches to analysis have been developed.
Entailed: Analysis is a big concern.
Contradiction: Analysis is not abig concern.
Contradiction: I felt anger and disgust towards Mary Cavendish.
Contradiction: We were both in the Navy, and she was based in Panama. 
Contradiction: The two boys look very solemn.
Contradiction: A guy wearing a blue striped polo shirt holding a book in his hand is asleep in the library lounge