Anchor: There are also windsurfing (boardsailing) schools, and you can find boards to hire and conditions to suit everyone.
Entailed: There are places to learn windsurfing.
Contradiction: You have to learn to winsurf on your own.
Contradiction: The Mihrab and mimber are composed of granite tiles.  
Contradiction: We're not supposed to get too particular.
Contradiction: The needy people of Northern Colorado were totally without representation because of federal support had been withdrawn, said Rivera and Bye.
Contradiction: Evolutionary Psychology has elusive underpinnings.