20182
He was later signed by the Edmonton Eskimos on March 21 , 2011 after the team traded away Justin Medlock that same day .
 organization: Edmonton Eskimos; person: Justin Medlock
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: Edmonton Eskimos, Justin Medlock 
Answer:
 organization: Edmonton Eskimos; person: Justin Medlock