Anchor: It happened here about 2.1 billion years ago.
Entailed: It occurred many eons ago.
Contradiction: The event was last week.
Contradiction: The man is on a boat.
Contradiction: A woman is sitting indoors at a table.
Contradiction: Or Germany will collapse and have no strength in the world.
Contradiction: This strange old house has survived many fires in the city, though it is made of wood.