5655
He represented many clubs , including Derby County and Rotherham United , and has played in eight countries .
 organization: Derby County; organization: Rotherham United
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Derby County, Rotherham United 
Answer:
 organization: Derby County; organization: Rotherham United