    Sentence i: Tehran has ‘made:cleg it will-nly sign the: Additiénal  Protoéol introducing ‘such inspections. if'@ ban onthe’ import of  civilién- Western nuclear technology is lifted  ‘Sentence 2: Tehran ‘has made it clear it will ily sign the protocol if  «@ Ban on imports of peacefil Wesiern nuclear tecfinology.is lifted  ‘ae.  #.