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After ending the losing streak against the Winnipeg Blue Bombers , head coach Don Matthews resigned , expressing undisclosed health issues that were " affecting his ability to perform " .
 organization: Winnipeg Blue Bombers; person: Don Matthews
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Winnipeg Blue Bombers; person: Don Matthews