Anchor: yeah okay well um-hum it's been nice talking to you okay bye-bye
Entailed: It has been a pleasure talking to you.
Contradiction: I hated talking to you, bye-bye.
Contradiction: People are swimming.
Contradiction: A child in a jacket sitting on a red disk in the snow.
Contradiction: At night the place is completely and utterly deserted. 
Contradiction: A long time ago, I used to smoke but I quit.