Anchor: A man wearing overalls and a hat is playing acoustic guitar outside.
Entailed: A guitar player in overalls and a hat plays outside.
Contradiction: A guitar player sleeps inside the bar.
Contradiction: Poland had become a much stronger military power than Sweden after the war.
Contradiction: Computer aided design technologies are getting better.
Contradiction: A man is running across a street.
Contradiction: Someone is singing at a nightclub.