8504
He was an instructor at Yale University from 1939 to 1944 , spending some of that time teaching mathematics to wartime naval recruits .
 organization: Yale University
Please list all entity words in the text that fit the category.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} 
Answer:
 organization: Yale University