Anchor: On 20 May, German troops invaded the island and secured the airfield at Maleme to the west of Chania.
Entailed: German troops invaded the island on May 20. 
Contradiction: On May 20, the island sank into the ocean. 
Contradiction: Our long-standing friendship with Degas was not broken off, and everything remained fine.
Contradiction: People are wearing the same coats on the street.
Contradiction: Do you know what steamy movies are?
Contradiction: The man is young.