4364
Around 20 " illegal immigrants " are treated by paramedics after lorry was stopped at service station in Somerset http://t.co/1Xau2X5ZJ9
 location: Somerset
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: Somerset 
Answer:
 location: Somerset