Anchor: It is the easiest of the big peaks to climb, but the effort will still take up an entire day.
Entailed: It takes a long time to climb the peak. 
Contradiction: Most finish climbing within twenty minutes.
Contradiction: 239842 people get emailed legal assistance.
Contradiction: A guy is dancing outside.
Contradiction: We are waiting for a new edition of the book, so hold on.
Contradiction: He shouldn't have hit her in the stomach.