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--an  elderly man  asked  where  did  he  live, he  said  he lived  in the  next  house, he  was  a  next  door  neighbour, the  elder  in a  firm tone  asked  him not  to  reveal  anything  about  them, agreeing  to  their  condition was  his  first  mistake, sara   asked  his  him name  , andrew  was  their  group leader, nancy  his  girl  friend,  all young  students aspired  to  be  in future  professionals  like  choosing  literature, or  rock  music   and  sports  as  their  main field  of  work, if  only  he  was aware  of  their  activities  then he  would never  have  gone  with them