98030
The first ceremony was held on 25 May 2000 in Monte Carlo , at which Nelson Mandela gave the keynote speech .
 location: Monte Carlo; person: Nelson Mandela
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: Monte Carlo, Nelson Mandela 
Answer:
 location: Monte Carlo; person: Nelson Mandela