Anchor: The large brown dog is walking through the green grass.
Entailed: A brown dog walking through the grass.
Contradiction: A blue dog walking through the grass.
Contradiction: The FGD system is outdated and unable to use corrosive SO2 scrubbing.
Contradiction: A man is throwing something.
Contradiction: A man is riding a boat in the harbor.
Contradiction: A boy and girl open there gifts with there parents.