Anchor: Tourists are taking photos of a man on a bicycle carrying an umbrella.
Entailed: The man holding an umbrella  on the bicycle is having his photo taken by tourists.
Contradiction: The tourists are taking photos of the man swimming.
Contradiction: That is crazy while 2 dogs are digging
Contradiction: people are marching
Contradiction: Him and Mary have been enemies forever.
Contradiction: The skateboarder is by himself.