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ken cassar , who tracks these businesses , says etoys ' hopes of doubling its holiday sales this year to as much as $ 240 million is a difficult task in this economy , especially when online sales , while still growing quickly , will only increase at one - half last year ' s rate .
 these businesses, etoys, its, ken cassar , who tracks these businesses, who
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 these businesses, etoys, its, ken cassar , who tracks these businesses, who