Anchor: But such things have been. 
Entailed: Things have been this way. 
Contradiction: Things aren't this way. 
Contradiction: The little girl drove a food truck in front of here house and is selling hot dogs out of it.
Contradiction: Nema entered the room, laying a gentle hand on his shoulder.
Contradiction: Crime has dropped a lot.
Contradiction: The man is in a shirt and jeans with sponges attached.