Anchor: Five small white dogs are wearing muzzles and running.
Entailed: There are dogs running.
Contradiction: A group of large black dogs are wearing muzzles and running.
Contradiction: You don't have a HR depatment.
Contradiction: The 1996 National Toxics Inventory was modified based on information collected in 1999.
Contradiction: The Postal Rate Commission is a subsidiary of the United States Postal Service.
Contradiction: The Postal Service's Mailing Online service was approved for an experimental trial of 3 years.