Anchor: Two men, one wearing a yellow shirt and the other wearing white glasses, are walking across the street.
Entailed: Two men are walking.
Contradiction: Two men, one wearing a blue shirt and the other wearing white glasses, are walking across the street.
Contradiction: He was not convinced to make a giant weather wall. 
Contradiction: Some Malay sports are traditional.
Contradiction: People are looking at jewelry at the art gallery.
Contradiction: Referred to as economic or alternative cost.