72564
Most of the refuge stretches along the marshy shoreline north and south of the Dumbarton Bridge , but Bair Island , in San Mateo County , is also part of the system .
 location: Dumbarton Bridge; location: Bair Island; location: San Mateo County
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: Dumbarton Bridge, Bair Island, San Mateo County 
Answer:
 location: Dumbarton Bridge; location: Bair Island; location: San Mateo County