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He missed several weeks of the season due to a quad muscle injury suffered when he was cut by his own skate following a hit by Denis Grebeshkov of the Edmonton Oilers , but appeared in 65 games and scored 54 points .
 person: Denis Grebeshkov; organization: Edmonton Oilers
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Denis Grebeshkov, Edmonton Oilers 
Answer:
 person: Denis Grebeshkov; organization: Edmonton Oilers