    Sentence 1: That: example points. t6 "an  important general Total expenditure is  determined by”the -value. of. the- prize,  whethér .. : "we're qabking about  presideritial»: \camyaigns-. .o¥ state  lotieries .    Sentence 2: Thsy wakited, to” show it “was  valid: iri different situations