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He signed his first professional contract in April 2008 , along with Luke Danville , Chris Clements , Josh Thompson , AJ Leitch-Smith and Luke Murphy .
 person: Luke; person: Chris Clements; person: AJ Leitch-Smith; person: Luke Murphy
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: Luke; person: Chris Clements; person: AJ Leitch-Smith; person: Luke Murphy