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He signed as a free agent with the Seattle Mariners in January 1986 , but was released before the season began , ending his major league career .
 organization: Seattle Mariners
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: Seattle Mariners