6869
The section north of Hamburg is paralleled by Bundesautobahn 7 and the road is down-graded to a Landstraße ( country road ) ; the section between Hallstadt and Erlangen the B 4 is paralleled by A 70 and A 73 and also down-graded to a Staatsstraße ( state road , same as country road ) .
 location: Hamburg; location: Hallstadt; location: Erlangen
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Hamburg; location: Hallstadt; location: Erlangen