Anchor: A group of bicyclers that are going down the road.
Entailed: A group of riders goes down the road.
Contradiction: A group of kayakers put in at the mouth of the river.
Contradiction: Why are you two sitting there doing nothing?
Contradiction: (Sweden owned St. Bart's until 1878; .)
Contradiction: The last page is page 40.
Contradiction: The boy is playing in a pool