365986
He challenged Darrell Rankin for the provincial party 's leadership in January 2004 , and received 21 % delegate support .
 person: Darrell Rankin
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: Darrell Rankin 
Answer:
 person: Darrell Rankin