9035
On 1 February 2010 , he moved to city rivals A.C. Milan , on loan for the remainder of the 2009 – 10 season , with an option for them to acquire half of the player 's rights at the end of the loan spell .
 organization: A.C. Milan
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: A.C. Milan