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Randall Cunningham , the National Football League 's all-time leading rusher as a quarterback and one of the most athletic players ever to line up over centre , retired Thursday .
 person: Randall Cunningham; organization: National Football League
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 person: Randall Cunningham; organization: National Football League