<prompt> Translate the following text to EnglishHatuna nafasi ya kutosha ya kunywa kinywaji kimoja au viwili kwa siku, alisema, na kile ambacho haijulikani ni kama kuhamasisha kunywa kiasi pia kutahamasisha kunywa kupita kiasi.  <response>: We dont have much leeway around that one or two drinks a day, he said, and what isnt known is whether encouraging moderate drinking will also encourage excessive drinking. 