user: Given a reference text about Gennady Petrovich Lyachin, tell me when he joined the navy and when he was decommissioned.

assistant: Gennady Petrovich Lyachin joined the Navy in 1972 and was decommissioned in 1991 after the fall of the Soviet Union.

user: Who are the longest running cast members on Saturday Night Live?

assistant: The longest running cast member on Saturday Night Live is Kenan Thompson. Kenan Thompson has starred in 20 seasons. Next, Darrel Hammon starred in 14 seasons. Seth Meyers appeared in 13 seasons.

user: My coffee tastes too acidic, what can I do to balance it out?

assistant: Here are some of the steps you can take to tweak your coffee brewing process:

* you might be under extracting, try grinding you coffee beans finer
* another way to increase your extraction rate is to use less coffee grinds or more water
* if you’re doing the pour-over method, blooming the coffee first might help removing the co2, improving the extraction 
* you might want to try a darker roast, these have more nutty and chocolaty flavors that might better fit your taste