Anchor: i got this cough i've got a cold because it was eighty degrees up here and i went outside with no coat on
Entailed: I went outside without a coat and that's why I got a cold.
Contradiction: I'm feeling great right now, last time I got a cold was about 3 months ago.
Contradiction: Room 4 has some ancient artifacts from some society, but they're kinda worthless. 
Contradiction: Most people in England were familiar with the name.
Contradiction: Both the world an civilization seemed to be in fine shape.
Contradiction: Today's Papers was not published on October 8.