48902
Many historians and the NCAA state that the oldest rivalry with a trophy is between what is now Arizona and Arizona State , the Territorial Cup did not start changing hands until 2001 , as it was a one-time award after their first series in 1899 .
 None
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:  
Answer:
 None