74500
Initially , he received his elementary education from his father and then at Sedbergh School , and at 17 years of age , he was sent to Richmond School under James Tate , a graduate of Cambridge University .
 organization: Sedbergh School; organization: Richmond School; person: James Tate; organization: Cambridge University
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: Sedbergh School, Richmond School, James Tate, Cambridge University 
Answer:
 organization: Sedbergh School; organization: Richmond School; person: James Tate; organization: Cambridge University