Anchor: We then examine the consequences of volume loss on postal systems in order to provide a measure of burden in terms of increases in average unit costs as volume is lost to competitors, or
Entailed: There are a number of consequences if you lose volume on postal systems.
Contradiction: There is no way to measure the burden of the volume loss.
Contradiction: They have nothing to do with terrorist groups.
Contradiction: A person with outstretched arms is in front of the building.
Contradiction: The students are riding on a motorboat.
Contradiction: there are people with dogs