2746
1994 - The Stars and Stripes flag was lowered for the last time over U.S. army headquarters in Berlin , formally ending the American presence in the once-divided city after nearly half a century .
 location: Berlin; else: American; location: U.S.; else: Stars and Stripes
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 location: Berlin; else: American; location: U.S.; else: Stars and Stripes