Anchor: Thorn continued to parry the heavy two-handed scimitar of the last assassin.
Entailed: Thorn had to ward off the assassin's sword. 
Contradiction: Thorn gave up defending himself from the assassin's scimitar. 
Contradiction: Jon is incapable of speech, and this is clearly presented.
Contradiction: a dog is in the grass
Contradiction: She said it really wasn't very challenging at all.
Contradiction: a group of people are outside of a building.