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Between 1987 and 1988 , North Dakota was the only state in the Midwest to lose population , a loss of 4,000 people .
 date: Between 1987 and 1988; geographical social political: North Dakota; location: Midwest; cardinal: 4,000
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: Between 1987 and 1988; geographical social political: North Dakota; location: Midwest; cardinal: 4,000