Anchor: That object, it concerns Mr. Alfred Inglethorp." 93 Inglethorp was sitting a little by himself ”I think, unconsciously, every one had drawn his chair slightly away from him ”and he gave a faint start as Poirot pronounced his name. 
Entailed: That thing deals with Mr. Alfred Inglethorp who was sitting a little by himself.
Contradiction: The object has no concern to Mr. Alfred Inglethorp.
Contradiction: There is no technique for reducing data.
Contradiction: A woman is on the beach.
Contradiction: The people are eating hamburgers and watching movies in the man's apartment.
Contradiction: Three kids waiting in the canal are outside