6406
Excepting the shoreline of the Firth of Forth , Edinburgh is encircled by a green belt , designated in 1957 , which stretches from Dalmeny in the west to Prestongrange in the east .
 location: Firth of Forth; location: Edinburgh; location: Dalmeny; location: Prestongrange
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Firth of Forth, Edinburgh, Dalmeny, Prestongrange 
Answer:
 location: Firth of Forth; location: Edinburgh; location: Dalmeny; location: Prestongrange