Anchor: Alternatively, there are also fine public beaches, and they're often deserted.
Entailed: There are good public beaches.
Contradiction: There are no public beaches.
Contradiction: a dog takes a  nap in the park
Contradiction: the area is crowded
Contradiction: You only need to find a supply base, that's it. 
Contradiction: a group of people gather along the road and start playing instruments.