Anchor: But the interior of the mountain range and the most beautiful parts of the parks are not accessible to  the best way to experience them is to take a guided walk.
Entailed: To see the most beautiful parts of the park you need to have a guided walk.
Contradiction: The mountains are the prettiest part of the park.
Contradiction: The man looks sad
Contradiction: An animal runs through the desert.
Contradiction: The people are all dressed as zoo animals.
Contradiction: Who was this man who held these links of chain?