Anchor: Indeed, the famous port city of Nagasaki served as Japan's sole point of contact with the outside world during 260 years of self-imposed isolation.
Entailed: During Nagasaki's 260 years of self-imposed isolation, the port city became the sole point of contact with the outside world.
Contradiction: The whole world had access to all of Japan even during 260 years of self imposed isolation.
Contradiction: People never forget because they're always reminded of the crimes of people being put to death.
Contradiction: The band is playing music.
Contradiction: A boy is wearing a polka dot shirt rides a unicycle.
Contradiction: A woman punches.