Question: In general, how much beer can a microbrewery make and still be classified as a microbrewery?
Sentence: The maximum amount of beer a brewery can produce and still be classed as a microbrewery varies by region and by authority, though is usually around 15,000 barrels (1.8 megalitres, 396 thousand imperial gallons or 475 thousand US gallons) a year.
Answer in sentence: yes