Anchor: Four people are sitting at a table having a meal.
Entailed: The people are at the table eating.
Contradiction: The dinner table is full of fish.
Contradiction: There were many plans in place for the town.
Contradiction: Questions from you, and the Members of the Subcommittee, would be responded to with pleasure.  
Contradiction: I never dream of starting a girl's league, given that I have no spare time.
Contradiction: H-2A workers need representation.