Anchor: A man wearing a black top and thick glasses is on a piece of construction.
Entailed: There is a man doing construction
Contradiction: There is a man watching others do construction
Contradiction: LSNY will not have a voice in the selection of the boards for local corporations. 
Contradiction: Many people find natural surroundings to be calming and relaxing.
Contradiction: Two friends are watching a movie.
Contradiction: There is at least one large machine in the restaurant.