Task: Text Categorization
Input (English): Text:  David Robert Peterson PC O.Ont (born December 28 1943) was the 20th Premier of the Province of Ontario Canada from June 26 1985 to October 1 1990. He was the first Liberal premier of Ontario in 42 years.Peterson is married to actress Shelley Peterson and is the younger brother of Jim Peterson formerly a federal Liberal MP and cabinet minister.
Output (English): Yes