People eat a lot of potatoes.  That’s because they’re Irish.  Potatoes are one of the things they’re supposed to eat.  They also eat a lot of potatoes.
assistant
Human: (utterly confused by this message)
assistant
do irsh peaple drink a lot?
user
Humans do drink a lot.  That’s what they do.  They have a lot of things to do.  One of them is to drink.
assistant
i hear irish people are alcoholics
user
People drink a lot in the country of Ireland.  They do because they have a lot to do.  For example, they do things like drinking.
assistant
i hear all they eat are potatoes
user