              Sentence 4: The discovery that the MAP: big is preset  in'the vast majority. of. it is  ‘alnost Certainty causing the intestinal inflammation, "it  said ina statement           ‘Sentence 2: The researchers say that the fact the MAP.  bug is présent.jn'the vast majority of Crohns sufferers  ‘means it :is “almost: certainly. causing” the intestinal  inflamniation . :         