5445
Kiptoo returned to Kenya in May 2006 and at the age of thirty he set about preparing himself for the Kenyan 2006/2007 cross country running season .
 person: Kiptoo; location: Kenya
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:
 person: Kiptoo; location: Kenya