Anchor: These case studies, to be completed in the summer of 1996, are to be made publicly available.
Entailed: The case studies should be made publicly available.
Contradiction: There were no case studies.
Contradiction: Change in frequent flyer mikes would be great 
Contradiction: The results are lower coverage, higher population density and unexplored rout considerations. 
Contradiction: An Indian boy wearing his leather outfit eats the wild blueberries
Contradiction: Some humans in a field.