Anchor: On clear days, the view from the top extends about 65 km (40 miles), but more often the second platform offers the best view.
Entailed: Sometimes the view from the top is around 40 miles, but usually it is the second platform that has the better view.
Contradiction: The view from the top platform is obstructed on all sides by a solid concrete wall.
Contradiction: I bet you feel fine going there. 
Contradiction: There is something on the kid's head.
Contradiction: Man rides horses around barrels.
Contradiction: I do not think I'm old because I'm 25.