Anchor: Should we just muster our courage and invite them over, or should we invite them for dinner/drinks at a restaurant?
Entailed: Do we invite them over or should we go out and eat?
Contradiction: I really don't want them to come over or even go out to eat with them.
Contradiction: Unfortunately, Cartmel church was abandoned because it served no useful function.
Contradiction: Two people
Contradiction: Some people are sitting in a restaurant.
Contradiction: The man is waterskiing