Anchor: In 1869 Y okohama became an international port, and the burgeoning international community quickly spread beyond its confinement to the high ground still known today as the Bluff.
Entailed: Foreign visitors gathered on the high ground referred to as the Bluff.
Contradiction: There is no specific area for the international community around the port.
Contradiction: A man with a black balloon floats away into the sky.
Contradiction: A woman walks on a sunny day.
Contradiction: You do not need a permit for any of the lakes.  
Contradiction: One can go skiing on the northern tip of Hokkaido.