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Pittsburgh , one of US Airway ' s hubs , built up its airport complete with a sprawling retail complex in the terminal .
 geographical social political: Pittsburgh; geographical social political: one of US Airway ' s hubs; geographical social political: US Airway ' s hubs; geographical social political: its; organization: US Airway; facility: its airport; facility: a sprawling retail complex in the terminal; facility: the terminal
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: Pittsburgh; geographical social political: one of US Airway ' s hubs; geographical social political: US Airway ' s hubs; geographical social political: its; organization: US Airway; facility: its airport; facility: a sprawling retail complex in the terminal; facility: the terminal