58715
In 2006 he works as researcher , supervising the audio-visual department at the Communication Strategies Laboratory of the Università di Firenze , creating new video communication concepts .
 organization: Università di Firenze
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Università di Firenze 
Answer:
 organization: Università di Firenze