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He started acting on stage with various companies such as Atlantic Theater Company , New Group Theater and Theatre for a New Audience , where he played the title role of Troilus in Shakespeare 's Troilus and Cressida directed by Sir Peter Hall .
 Atlantic Theater Company, Theater, Shakespeare, Sir Peter Hall
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Atlantic Theater Company, Theater, Shakespeare, Sir Peter Hall