Anchor: An old man playing a musical instrument at a city sidewalk.
Entailed: An old person playing music themselves outdoors.
Contradiction: A person riding a hog in the big city.
Contradiction: It did not shift even slightly.
Contradiction: A human is sitting down.
Contradiction: I was thankful during my first teaching gig they had already developed their curriculum. 
Contradiction: Jewish zealots resisted Rome for 4 years.