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By contrast , rentals in the best retail locations in Boston , San Francisco and Chicago rarely top $ 100 a square foot .
 geographical social political: Boston; geographical social political: San Francisco; geographical social political: Chicago; money: 100
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: Boston; geographical social political: San Francisco; geographical social political: Chicago; money: 100