Anchor: and uh everybody everybody that is unlucky enough has to do the military service
Entailed: Those without luck have to serve. 
Contradiction: The lucky ones get to be in military service. 
Contradiction: I could live my life easily without a PC, but I have one at home just in case.
Contradiction: There are only 4.3 pieces of mail per rural delivery.
Contradiction: A man is driving a speedboat across the lake.
Contradiction: There is someone eating.