Anchor: Going to Scotland by the night train for a few days' fishing.
Entailed: Taking the night train to Scotland for fishing.
Contradiction: Going to Scotland by airplane for a month of fishing.
Contradiction: He was looking for a flat surface to set up a tent.
Contradiction: They think an event's meaning is more qualitative than quantitative.
Contradiction: The workers on the roof are riping off shingles.
Contradiction: We have sent a request to the executives at Netscape Corp.