76739
In 2003 he undertook a three-month-long paadayaatra , or walking tour , of 1475 " km during the very hot summer months , across several districts in Andhra Pradesh as a part of his election campaign .
 location: Andhra Pradesh
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: Andhra Pradesh 
Answer:
 location: Andhra Pradesh