removing entries with the drop command soi can quickly drop any rows that happen to be in my original ratings series using the following codegjmufsfe jnt tjn$boejebuftespq nz bujohtjoefy gjmufsfe jntifbe running that will let me see the final top resultsand there we have it fuvsopguif+fej  bjefstpguif-ptu"sl *oejbob+poftboeuif-btu$svtbef all the top results for my fictitious userand they all make sense ' seeing few family-friendly filmsyou know$joefsfmmb  if [bsepg %vncp creeping inprobably based on the presence of gone with the wind in thereeven though it was weighted downward it' still in thereand still being counted andthere we have our resultsso there you have itpretty coolwe have actually generated recommendations for given user and we could do that for any user in our entire dataframe sogo ahead and play with that if you want to also want to talk about how you can actually get your hands dirty little bit moreand play with these resultstry to improve upon them there' bit of an art to thisyou knowyou need to keep iterating and trying different ideas and different techniques until you get better and better resultsand you can do this pretty much forever meani made whole career out of it soi don' expect you to spend the nextyou know years trying to refine this like didbut there are some simple things you can doso let' talk about that