Question: The Harry Winokur owned Mister Donut chain was was bought out by which large coffee and baked good chain in 1990?

Context paragraphs:
Peel (tool): A peel is a shovel-like tool used by bakers to slide loaves of bread, pizzas, pastries, and other baked goods into and out of an oven.  It is usually made of wood, with a flat carrying surface (like a shovel's blade) for holding the baked good and a handle extending from one side of that surface.  Alternatively, the carrying surface may be made of sheet metal, which is attached to a wooden handle.  Wood has the advantage that it does not become hot enough to burn the user's hands the way metal can, even if it is frequently in the oven.  The word presumably derives from the French "pelle", which describes both a peel and a shovel.

Dunkin' Donuts: Dunkin' Donuts is an American global donut company and coffeehouse based in Canton, Massachusetts, in Greater Boston.  It was founded in 1950 by William Rosenberg in Quincy, Massachusetts.  Since its founding, the company has grown to become one of the largest coffee and baked goods chains in the world, with more than 12,000 restaurants in 36 countries.  The chain's products include donuts, bagels, other baked goods, and a wide variety of hot and iced beverages.

Lye roll: Lye rolls are a baked specialty in Germany (especially in Bavaria and Swabia), Austria, and Switzerland.  They are made by immersing bread rolls in a lye solution before baking.  The German name is "Laugengebäck" for any baked good dipped in lye.  The perhaps best known shape is the pretzel, while rolls or buns are specifically called "Laugensemmel" or "Kastanie" (Bavarian), "Laugeweckle", or "Laugestängle" (Swabian), and "Laugenwecken", "Laugenbrötchen" or "Laugenstange" (everywhere else in Germany); "Laugenweckerl" in Austria; "Silserli" or "Laugenbrötli" in Switzerland.  In some parts of Asia they are known as "laugen rolls".

Tuile: A tuile is a baked wafer, French in origin, generally arced in shape, wafer thin, crisp, sweet, or savory, that is made most often from dough (but also possibly from cheese), often served as an accompaniment of other dishes.  'Tuile' is the French word for "tile," after the shape of roof tiles that the arced baked good most often resembles.  Tuiles are commonly added as garnishes to desserts such as panna cotta or used as edible cups for sorbet or ice cream.

Seventies (song): "Seventies" is a song by Japanese dance unit, MAX.  It is a Japanese cover of Italo disco artist Mega NRG Man's song of the same name.  It was composed by Groove Surfers with Japanese lyrics written by Kazumi Suzuki.  It was released as their fourth single and the original version of the song appears on the albums, "Maximum" (1996), "Maximum Collection" (1999) and "Precious Collection 1995–2002" (2002).  It was used in commercials for Japanese brand donuts Mister Donut.  It was also the group's first top ten single debuting and peaking at #7.

Mister Donut: Mister Donut (ミスタードーナツ , Misutā Dōnatsu ) is a fast food franchise founded in the United States in 1956 and now headquartered in Japan, where it has more than 1,300 stores.  The primary offerings include doughnuts, coffee, muffins and pastries.  After being acquired by Allied Lyons in 1990, most North American stores became Dunkin' Donuts.  Mister Donut also maintains a presence in Taiwan, South Korea, Mainland China, Philippines, Thailand, and El Salvador.

Wiener Melange: A Wiener Melange (German for "Viennese Blend") is a speciality coffee drink similar to a cappuccino.  The difference is sometimes assumed to be that the "Melange" is made with milder coffee but the Viennese coffee company Julius Meinl describes a "Wiener Melange" as "one espresso shot served in a large coffee cup topped with steamed milk and milk foam".  Cafe Sabarsky in Manhattan concurs.  At Cafe Sperl in Vienna, the "Melange" is half a cup of "black coffee" and half a cup "creamy milk", topped with milk foam.  Nescafe, Movenpick, and Lufthansa Catering however serve Wiener Melange as Coffee blended with Cocoa - no matter whether foam topped or not.  Kaffeehaus de Chatillon describes it as relatively equal portions of coffee, milk and cream foam in a 6oz cup.

I Would Like to See You Again: I Would Like to See You Again is the 57th album by American country singer Johnny Cash, released on Columbia Records in 1978.  The title track peaked at #12 on the singles chart, while "There Ain't No Good Chain Gang" reached #2; the album itself peaked at #23.  The album features a pair of duets with Waylon Jennings, one of which was the "There Ain't No Good Chain Gang" single; it was one of Cash's first collaborations with Jennings, and the two recorded songs together throughout the 1980s, including a separate album entitled "Heroes".  Cash and Jennings would also work together as The Highwaymen with Willie Nelson and Kris Kristofferson.

Uni-President Enterprises Corporation: Uni-President Enterprises Corporation () () is an international food conglomerate based in Tainan, Taiwan.  It is the largest food production company in Taiwan as well as Asia, and has a significant market share in dairy product, foods and snacks, and beverages markets.  It is also responsible for running Starbucks, 7-Eleven, Mister Donut and Carrefour in Taiwan.  In addition, Uni-President also has subsidiaries in Mainland China and Thailand.

Harry Winokur: Harry Winokur created the Mister Donut chain of doughnut shops.  The chain grew to include 550 shops before being bought out by the parent company of Dunkin' Donuts in 1990.  He was awarded the Horatio Alger Award in 1965.

Supporting paragraphs: Harry Winokur Dunkin' Donuts
Answer: Dunkin' Donuts