182288
From 1993 to 1998 she was on loan from the Department for Education working for the Office of Science and Technology , reporting to first William Stewart and then to Sir John Cadogan .
 William Stewart, John Cadogan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 William Stewart, John Cadogan