Anchor: More pervasive changes would seem likely, but it is not clear what they would be.
Entailed: More alterations must be done but we don't know what.
Contradiction: No changes are needed and, if they ever are, we know what they will be.
Contradiction: some football players in blue jerseys taking another in a white jersey to the ground
Contradiction: Hanson pointed to the buildings and talked about the man inside. 
Contradiction: Dark and def show.
Contradiction: The climber uses a rope to assist himself.