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The Financing , Insurance , Real Estate and Business Services functional constituency was in the elections for the Legislative Council of Hong Kong first created in 1995 as one of the nine new functional constituencies under the electoral reform carried out by the then Governor Chris Patten , in which the electorate consisted of total 171,534 eligible voters worked in the services sector related to finance , insurance , real estate and business in Hong Kong .
 Chris Patten
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Chris Patten