4755
New research employing microwave telemetry shows that the birds travel as far as Alaska and Japan during two-week-long feeding trips .
 location: Alaska; location: Japan
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: Alaska; location: Japan