Anchor: 1999: Western Union Introduces Singing Mammogram
Entailed: Western Union has invented a mammogram that sings.
Contradiction: Western Union doesn't have any products related to mammograms.
Contradiction: We didn't even try to build a basement.
Contradiction: The John Anson Ford Amphitheater is a historic venue.
Contradiction: Ballet flats are a good pick for climbing over rocks.
Contradiction: Two divers are in the water.