Anchor: A runner with a turtle backpack looking exhausted at a street race.
Entailed: There was a race.
Contradiction: The person just woke up and is refreshed.
Contradiction: Less than 10 percent of the labor is used to build the system. 
Contradiction: The animals are outside.
Contradiction: And the third proposal?
Contradiction: Kamakura was the site of Yoritomo Minamoto's new government.