Anchor: Even this was  Lentauw and Yamasami, Zulu tribesmen, entered the marathon because they happened to be in St. Louis as part of an exhibit about the Boer war.
Entailed: The Zulu tribesmen entered the marathon in St. Louis.
Contradiction: Zulu tribesmen took no part in marathons or Boer war exhibits.
Contradiction: a man is ride bike
Contradiction: The person waits at the door.
Contradiction: It doesn't happen in any, big or small.
Contradiction: A football player is talking.