Anchor: For centuries, horseback riding has been a Spanish speciality.
Entailed: Horseback riding has been a Spanish tradition for many hundreds of years.
Contradiction: Horseback riding is relatively new in Spain. 
Contradiction: Three men are playing with wires in hand.
Contradiction: A person is practicing moves.
Contradiction: A prototype is the last version of something.
Contradiction: The small island has always been in the heart of the city.