73850
For over 15 years , engineers from the New Brunswick Electric Power Commission visited AECL 's Chalk River Laboratories to keep abreast of the latest trends in the field .
 organization: New Brunswick Electric Power Commission; organization: AECL; organization: Chalk River Laboratories
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: New Brunswick Electric Power Commission, AECL, Chalk River Laboratories 
Answer:
 organization: New Brunswick Electric Power Commission; organization: AECL; organization: Chalk River Laboratories