         Sentence 1: Clark said the program would.  cost about$ 100.million a year and would|  be part’. 6f.. the .Departiient of Homeland  Security... :    Sentence 2: Claik'-,: one of nine Democrats  seeking ‘the nomination. , said: the progran|  would éos®. about’ $ 100: milli yéar and|  Mould-‘gbe @within- tle / Department - of  Homeland Security: .    