12089
In September 1962 , James Meredith enrolled at the University of Mississippi but was prevented from entering .
 person: James Meredith; organization: University of Mississippi
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: James Meredith, University of Mississippi 
Answer:
 person: James Meredith; organization: University of Mississippi