text: Keara: Can anyone recommend a plumber? My sink won't drain properly
  Lenny: <file_other>
  Lenny: give them a bell, they're fab. 
  Nick: Hanson plumbing are good - 0116 9894732
  Keara: Thanks guys
  Sarah: we used Asda's own drain unblocker a few times, that was quite good, have you tried something like that?
  Keara: we try 4 different ones already, it works for a little while but after a few days it blocks again... 
  Sarah: best have it looked at indeed then good luck
  Keara: thanks love
target: Keara's sink doesn't drain properly. Lenny and Nick recommend plumbers they know to Keara. Sarah has used Asda's drain unblocker and it worked well. Keara has used several unblockers and they don't work in the long run.