    Sentence 1: Thé attack..on’ the’ al-Rashid Hotel: ,  ‘during the visit of Deputy Defence Secretary Paul  Wolfowitz underscores the nature of the problem    ‘Sentence 2: The attack onthe “Rashid ‘Hotel’ bn  Sunday ; during the’ visit of thie ‘deputty' secretary  of defense ‘Paul ’D. Wolfowitz , underscores the  nature of the problem.