Anchor: A person standing on a speed boat in the middle of a bay, other boats and personal yachts are all docked around.
Entailed: Some boats are docked at the bay.
Contradiction: Two kids are camping in the middle of the woods.
Contradiction: the man is riding a blue snowboard with red boots
Contradiction: A woman plays the violin on the sidewalk
Contradiction: All I had to do was set up the stage.
Contradiction: The Noonday Gun is opposite the World Trade Centre on Gloucester Road.