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The relaxed feel to the programme included a set designed to mimic a living-room with red leather sofas , and Bough and Ross wore jumpers and open-necked shirts which added to the air of informality .
 person: Bough; person: Ross
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:
 person: Bough; person: Ross