can you improve user preferences what's your preference on a pepsi why don't you change your preferences based on behavior why does users prefer coke vs pepsi why do you drink so much pepsi why do people drink pepsi more why do people choose pepsi over coke what is a preferred drink in the user can you find out who does pepsi what kind of data is needed to understand user preferences which pepsi i am using instead of coke what is user preference based on what is the optimal percentage of keg why do you have to change your preferences based on behaviour to be considered a good one why do i prefer coke and pepsi can you improve user preferences based on behavior? what is the use of pepsi for in software? does coke have to be pepsi should a software program improve user preferences do people drink pepsi more often