89742
As effective Chief Financial Officer of the port , he reported directly to the Paymaster General of the United Kingdom on behalf of the Karachi Port Trust and was instrumental in developing the Port of Karachi as the main air entry into India .
 United Kingdom, Karachi, Karachi
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 United Kingdom, Karachi, Karachi