Anchor: His rich Irish voice was unmistakable: "That's all very well.
Entailed: His full Irish voice was easy to identify: "That's all good."
Contradiction: No one could identify his Irish voice.
Contradiction: Diversity hinders learning.
Contradiction: I think I'm located in Denison 
Contradiction: Payments made by or on behalf of Federal employees are not included by social insurance taxes and contributions.
Contradiction: A person sits outside by a building.