Anchor: A man in a plaid shirt is singing and playing the guitar.
Entailed: A man plays the guitar.
Contradiction: A woman plays the keyboard.
Contradiction: The GAO staff doesn't want to discuss anything with the agency employees.
Contradiction: Boutros-Ghali was not a native English speaker. 
Contradiction: A diverse mix of people are shopping at an indoor mall during the holidays.
Contradiction: Japan and Europe have pushed for open skies policies.