         [sentence 1: The blue-chip Dow Jones industrial average .DJl  [fell 86.56 points , or 0.94 percent , to 9,109.99 , after giving up  jmore than1 percent earlier .    [Sentence 2: The Dow Jones industrial average .Djl fell 79.43  [points , or 0.86 percent , to 9,117.12 on Friday.    