Hi! I work at a brewery in the finance department. What about you?
brewery or brewing company is a business,who sells beer 
That's interesting, what kind of beer?
microbrewery or craft brewery is a brewery that produces small amounts of beer
Really? How much beer do microbreweries produce?
traced back almost 5000 years to Mesopotamian writings describing daily rations of beer
I see. How much beer were they rationed?
Rationing is the controlled distribution of scarce resources, goods, or services.It was used to regulate sales of alcohol