Anchor: It must be Alfred Inglethorp." Poirot shook his head gravely. 
Entailed: Poirot ruminated solemnly that Alfred Inglethorp must have done it.
Contradiction: Poirot said that Inglethorp had to be innocent of the crime.
Contradiction: The essay claims the right functions in reaction to the Reagan revolution.
Contradiction: People marching through the city.
Contradiction: It is night.
Contradiction: Children and officers are pictured together.