Anchor: Man walking across the street in the snow.
Entailed: A man is walking in the snow.
Contradiction: A man is plowing through the snow with a snowmobile.
Contradiction: The federal government needs to spend a lot more money.
Contradiction: This study statistically links chronic bronchitis to PM.
Contradiction: A woman wearing a blue shirt makes a grouchy face.
Contradiction: Group for economic co-ooperation and development.