Anchor: Three people wearing a striped, pink, and green shirt look on and converse with others
Entailed: Three people wearing a shirt look on and converse with others
Contradiction: Three people wearing a striped, pink, and red shirt look on and converse with others
Contradiction: The people are standing still.
Contradiction: The Stone of Destiny was where the Scottish kings were crowned.
Contradiction: Two scientists developed a new book. 
Contradiction: 500 24 pound Strathmore sheets and envelopes cost $167.