15693
He went back to Derry City in November 2013 , as an assistant to Roddy Collins .
 organization: Derry City; person: Roddy Collins
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: Derry City, Roddy Collins 
Answer:
 organization: Derry City; person: Roddy Collins