4388
Divers can qualify to compete at the age group national championships , or junior national championships , in their age groups as assigned by FINA up to the age of 18 .
 organization: FINA
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: FINA