Anchor: But, come to think of it, she does look a bit pale.
Entailed: She does look a bit pale, after some consideration
Contradiction: She's very tan as of late.
Contradiction: The woman is inside of a city center.
Contradiction: The best part of the essay was the list of blacklisted works. 
Contradiction: That happens all the time; no big deal.
Contradiction: A man is standing in front of the porch door.