Anchor: A cathedral overlooks a river which is spanned by a traffic bridge and traveled upon by small craft.
Entailed: There is a cathedral overlooking a river and takes a small craft to travel to it.
Contradiction: A stadium is overlooking a river spanned by a traffic bridge.
Contradiction: The man is jumping on cars during the day.
Contradiction: We've been Christians for about five years only.
Contradiction: Two teams are playing softball in a small gym that has no spectators at all.
Contradiction: First me and then Willum.