Anchor: i don't i don't like Stephen King
Entailed: I don't like that author
Contradiction: I love Stephen King
Contradiction: Some people are at an art museum.
Contradiction: Mrs. Vandemeyer had been dead for a while. 
Contradiction: A man is frowning with beer.
Contradiction: I started off with no misgivings, but I got restless on my way to Holyhead.