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These included the choice of the Sydney Football Stadium over Parramatta Stadium as the team 's home ground , and the erosion of Soccer NSW 's initial 100 per cent involvement to just 25 per cent .
 Sydney, Soccer NSW
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sydney, Soccer NSW