102496
WCCs originated in University of Chicago 's Pritzker School of Medicine in 1989 , but the first full-fledged ceremony was at the Columbia University College of Physicians and Surgeons .
 University of Chicago, Pritzker School of Medicine, Columbia University College of Physicians and Surgeons
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 University of Chicago, Pritzker School of Medicine, Columbia University College of Physicians and Surgeons