Anchor: A runner in a blue shirt and blue shorts participates in a race.
Entailed: A person is running.
Contradiction: A person watches a race from home.
Contradiction: In a case study design, an instance can be picked because it is of private interest.
Contradiction: Two people are riding their bicycles together single-file.
Contradiction: A man is a tuxedo is eating in a restaurant.
Contradiction: a girl is dancing