48386
It is located at the western extremity of the Waitemata Harbour , and is flanked by the Henderson Creek to the west and by the Whau Creek to the east , both estuarial arms of the harbour , which extend southwest from the harbour itself .
 organization: Henderson
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: Henderson 
Answer:
 organization: Henderson