Anchor: A visit to the castle will take at least two hours, but many people spend far longer there.
Entailed: The visit takes a while.
Contradiction: No one is allowed to go in the castle.
Contradiction: They are on the moon
Contradiction: A baby boy has a pacifier in his mouth as he sleeps in blue.
Contradiction: This does not work at all. 
Contradiction: An orchestra perfects their music.