    Sentence ‘1; U'S.” Airways ofdered 85  Bombardier jets. with: 50'seats and 75 seats  and 85 Embraer jets with.70:séats., it said  invarreleasé-    Sentence: 2: Bombardier and’ Embraer will  each’ deliver 86 jets, by’ September 2006: ,  US. Airways said“in. release :    