Anchor: He held things so close.
Entailed: He kept his response so guarded
Contradiction: He was fully open and transparent with his thoughts.
Contradiction: It does not matter whether or not you understand this.
Contradiction: Winnie was placed in a zoo in France for safekeeping. 
Contradiction: A goalie tries to cover his net but the other team still scores a point.
Contradiction: The college campus is open.