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Stephanie , Caroline and Albert are the children of Rainier and former Hollywood screen goddess Grace Kelly , who was killed in a car crash in 1982 .
 Hollywood, Rainier, Caroline, Stephanie, Albert, Grace Kelly
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Hollywood, Rainier, Caroline, Stephanie, Albert, Grace Kelly