[PAR] [TLE] Harry Winokur [SEP] 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. [PAR] [TLE] Dunkin' Donuts [SEP] 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.
[PAR] [TLE] Harry Winokur [ SEP ] 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 . [PAR] [TLE] Dunkin ' Donuts [ SEP ] 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 .
The Harry Winokur owned Mister Donut chain was was bought out by which large coffee and baked good chain in 1990?
The Harry Winokur owned Mister Donut chain was was bought out by which large coffee and baked good chain in 1990 ?
Dunkin' Donuts
Dunkin' Donuts