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Following Hong Kong 's return , the economic and trade relationship between Hong Kong and Shenzhen has been strengthened , and the projects of joining the three large infrastructures , such as Hong Kong 's western channel , are now progressing smoothly .
 geographical social political: Hong Kong 's; geographical social political: Hong Kong; geographical social political: Shenzhen; cardinal: three; geographical social political: Hong Kong 's
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:
 geographical social political: Hong Kong 's; geographical social political: Hong Kong; geographical social political: Shenzhen; cardinal: three; geographical social political: Hong Kong 's