5917
While the performers gained more exposure , actors such as Jack Nicholson and Robin Williams turned up to watch .
 person: Jack Nicholson; person: Robin Williams
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: Jack Nicholson, Robin Williams 
Answer:
 person: Jack Nicholson; person: Robin Williams