Anchor: At his hospital, attending physicians are responsible for dealing with the results of alcohol screens and they receive a letter when they fail to do so.
Entailed: Alcohol screening results are the responsibility of attending physicians.
Contradiction: The hospital doesn't have any physicians responsible for screens. 
Contradiction: The clowns are in front of the girl in the orange dress.
Contradiction: The summit is 3350 metres above sea level.
Contradiction: A man goes for his morning jog alone.
Contradiction: Industries and technologies have not yet converged, though many have hoped they would.