    Sentence 1: " Generally ..unwanted-- dnd often  pornographic ér-with fraudulent intent - spam’ isa  ‘nuisance ,and‘a distraction , "Gates writes , warming us  up for the punchline         Sentence 2: Generatly ‘univantéd |. and ~ often  ‘Pornographic’ or with “fraudulent. intent: —"spam is a  nuisance arid « distraction,” Gaies writes