Anchor: Elementary, my dear Watson the smell of onions is unmistakable."
Entailed: It's obvious that it's onions, their smell is very distinguishable. 
Contradiction: It's not apparent, but it smells like asparagus. 
Contradiction: The woman is sleeping on the sidewalk,.
Contradiction: The center was relocated from Southern California to Austria.
Contradiction: A man is videotaping a child playing.
Contradiction: A very evil room.