Anchor: Three people walking along rocks, going to go fish
Entailed: Three people are going fishing.
Contradiction: Three people are sitting down.
Contradiction: Research and record keeping is so cheap that it makes the measurements cost effective.  
Contradiction: This country is very big.
Contradiction: Two elderly people are rocking in rocking chairs inside their living room in front of a fireplace.
Contradiction: He only had 5 points while Scottie Pippen had 17