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Seven states that grew in the early 1980s are now losing population -- West Virginia , Mississippi , Louisiana , Oklahoma , Montana , Wyoming and Alaska .
 cardinal: Seven; date: the early 1980s; geographical social political: West Virginia; geographical social political: Mississippi; geographical social political: Louisiana; geographical social political: Oklahoma; geographical social political: Montana; geographical social political: Wyoming; geographical social political: Alaska
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:
 cardinal: Seven; date: the early 1980s; geographical social political: West Virginia; geographical social political: Mississippi; geographical social political: Louisiana; geographical social political: Oklahoma; geographical social political: Montana; geographical social political: Wyoming; geographical social political: Alaska