Anchor: It was a fort, all right, this whole stronghold of Rennie's not just the bunkhouse which formed part of a side wall.
Entailed: The bunkhouse formed a part of a side wall.
Contradiction: The bunkhouse formed a part of the back wall.
Contradiction: two teenagers are watching TV
Contradiction: They are climbing stairs.
Contradiction: A man in a white shirt prepares to walk home after work.
Contradiction: A man holds up a sign by a wall.