Anchor: Nikko is best reached from Tokyo by train (by the Japan Railways Shinkansen line from Tokyo or Ueno stations, with a transfer at Utsunomiya, or by the private Tobu Line Limited Express from Asakusa).
Entailed: The most effective way to get from Tokyo to Nikko is via train. 
Contradiction: The worst way to get to Nikko from Tokyo is by travelling by train.
Contradiction: Tommy was unstable.
Contradiction: A cowboy is at a rodeo.
Contradiction: Draft treaties are always written in cipher so that they are impossible to read. 
Contradiction: The child held the persons hand.