279641
He played at Serie C1 until joined Serie B side Arezzo in January 2007 but relegated to Serie C1 in June 2007 .
 organization: Serie; organization: Serie; organization: Arezzo; organization: Serie
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: Serie, Serie, Arezzo, Serie 
Answer:
 organization: Serie; organization: Serie; organization: Arezzo; organization: Serie