Text: A visit to the dam brings home the immense technological feat and allows you to gaze out over Lake Nasser, created by the blocking of the river, which is now over 500 km (310 miles) in length, spanning the border with Sudan.
Entailment: Visiting the dam will enable you to look at Lake Nasser.
Contradiction: Going to the dam will not provide you with a view of Lake Nasser.