2007
On August 23 , 2015 , he formally announced his retirement to give way for the last team he played , the Meralco Bolts , to rebuild their frontline .
 organization: Meralco Bolts
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: Meralco Bolts