Anchor: A man in a gray shirt and black track pants is walking in front of a building.
Entailed: The man is walking outside.
Contradiction: The man is sitting outside.
Contradiction: The man is wearing a shirt and tie because he has an important job interview today.
Contradiction: There is a waiting list for the nicer homes. 
Contradiction: The crowd is sitting on a matress.
Contradiction: We were a bit concerned about the possibility of too much background noise.