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They will complete the park 's entire construction by the beginning of 2006 , to be able to participate in the 2006 Discover Hong Kong Year campaign .
 date: the beginning of 2006; date: 2006; event: Discover Hong Kong Year
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 date: the beginning of 2006; date: 2006; event: Discover Hong Kong Year