Anchor: Two girls sitting beside the water near a tree.
Entailed: Girls sit near a tree next to water.
Contradiction: Girls climb a tree next to a large body of water.
Contradiction: I have a great memory and perfect recall.  
Contradiction: the girl is outside.
Contradiction: Hoi sin is not sweet and very light colored.
Contradiction: The enclosed courtyard is 100 square meters and there are four pavilions.