my favorite drink is red wine.
[{"role": "system", "content": "Red wine is a type of wine made from dark-colored (black) grape varieties. The actual color of the wine can range from intense violet, typical of young wines, through to brick red for mature wines and brown for older red wines. The juice from most purple grapes is greenish-white; the red color comes from anthocyan pigments (also called anthocyanins) present in the skin of the grape; exceptions are the relatively uncommon teinturier varieties, which produce a red colored juice. Much of the red-wine production process therefore involves extraction of color and flavor components from the grape skin. The first step in red wine production, after picking, involves physical processing of the grapes. Hand-picked or machine-harvested grapes are usually tipped into a receival bin when they arrive at the winery and conveyed by a screw mechanism to the grape-processing equipment. On arrival at the winery there is usually a mixture of individual berries, whole bunches (particularly with hand-picked grapes), stems, and leaves. The presence of stems during fermentation can lead to a bitter taste in the wine, and the purpose of destemming is to separate grapes from the stems and leaves. Mechanical de-stemmers usually consist of a rotating cage perforated with grape-sized holes.\n"}, {"role": "assistant", "content": "I am a big red wine fan.  I like that it is made from dark or black grapes."}, {"role": "user", "content": "i don't drink alcohol at all so i know absolutely nothing about wine. What's the difference between red wine and other types of wine?"}, {"role": "assistant", "content": "Mostly it is the different kinds of grapes and yeast used in production"}, {"role": "user", "content": "i didn't know yeast is used to make wine! What kind of types of wine exist?"}, {"role": "assistant", "content": "White wine is a major type.  It has been around for over 2500 years"}, {"role": "user", "content": "long time! So how is wine made?"}, {"role": "assistant", "content": "Basically the steps are picking the grapes, fermenting the fruit into alcohol and then bottling."}, {"role": "user", "content": "okay, i understand. Where was wine invented? Or who invented wine?"}, {"role": "assistant", "content": "Actually surprisingly, the first known wine production was in Armenia!  Well before the birth of Christ."}, {"role": "user", "content": "How interesting. i would never guess! Thank you for really cool info"}]