Anchor: If you think fanatical following accorded baseball suggests that Japanese society is hopelessly Americanized, you should see what happens when a 15-day sumo wrestling tournament is held in cities around the country.
Entailed: There are sumo tournaments in Japan.
Contradiction: There are no tournaments for sumo wrestling.
Contradiction: For the SC county giraffe squad. 
Contradiction: Two people are sitting.
Contradiction: There are people and animals at the zoo.
Contradiction: An elderly man is bent over in anticipation.