Anchor: Four people of all different walks to life share one park bench while one man plays the guitar.
Entailed: There are four people on a park bench.
Contradiction: The four people are all related.
Contradiction: People were absent from the park that day due to the weather.
Contradiction: A man playing a saxophone.
Contradiction: People are playing frisbee in the park.
Contradiction: A bunch of rich old white men are sitting on a bench.