Anchor: you know their demographic studies that they do that show you know that everybody's IQ has dropped dramatically  or something
Entailed: The studies revealed a significant drop in their IQ.
Contradiction: The studies showed their IQ increased quite a lot.
Contradiction: Wadi Natrun was one of the least important areas of Egypt, primarily because it was barren.
Contradiction: A man has hair.
Contradiction: The guy is standing on his feet.
Contradiction: A few people on bikes are seen down the street.