Anchor: A person working on a computer with other equipment with three other individuals in the background talking.
Entailed: A human on a computer
Contradiction: Nobody is on a computer
Contradiction: Mowing the front would be easy.
Contradiction: A middle-aged man coming off of a bus.
Contradiction: Three men stand outdoors in a copse of trees.
Contradiction: A man is working on something made with straws.