6393
Although no one can predict when metropolitan Denver 's real - estate market will rebound , major public works projects costing several billion dollars are under way or planned -- such as a new convention center , a major beltway encircling the metropolitan area , and a new regional airport .
 geographical social political: Denver; money: several billion dollars
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: Denver; money: several billion dollars