Anchor: There are places to relax or enjoy a picnic, and adventure playgrounds for the children.
Entailed: There are adventure playgrounds for the children as well as places to relax and enjoy a picnic.
Contradiction: It would be difficult to find a quiet place to picnic. 
Contradiction: Man wearing white shirt
Contradiction: A dog is eating peanut butter.
Contradiction: A teacher has never showed up to work.
Contradiction: People in a city.