Anchor: A child is rollerblading with a lot of pads.
Entailed: A child is wearing protective equipment.
Contradiction: A child is riding a bike.
Contradiction: The two tracks ran parallel to each other. 
Contradiction: The native ones grow that way because of a lack of water and bad growing conditions.
Contradiction: Have a bad Easter.
Contradiction: The Siraj-ud-duala attacked the British in Calcutta in 1756.