Anchor: An old lady with a cane is walking down the street.
Entailed: An elderly woman is walking down the sidewalk.
Contradiction: A woman is jogging through the neighborhood.
Contradiction: A man is skating slowly on his red skateboard.
Contradiction: A child is riding a cool bike in a big field.
Contradiction: A man is working in the garden.
Contradiction: It's a thing that makes productivity more efficient.