Anchor: Men and women strolling in the park on the sidewalk.
Entailed: People are enjoying a walk in the park
Contradiction: Young people are sunbathing at the park.
Contradiction: The yuppies are not interesting at all, but they're also not opinionated.
Contradiction: The man has his butt on the skateboard.
Contradiction: They stood under the tall oak tree, quietly enjoying the sunlight. 
Contradiction: The lovely small fishing village and artists colony has a covered harbor and boutiques.