270049
Unfortunately , due to the construction of the controversial Gas Pipeline from Milford Haven to Gloucester , the path to Brechfa Pool has been cut off and must be crossed by going through gates .
 location: Milford Haven; location: Gloucester
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: Milford Haven, Gloucester 
Answer:
 location: Milford Haven; location: Gloucester