1991
Tranmere 4 2 1 1 6 4 7
 organization: Tranmere
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Tranmere 
Answer:
 organization: Tranmere