215103
The Public Service Medal awarded in 1996 was removed by the President of Singapore , S R Nathan , subsequent to Shi Ming Yi 's conviction and imprisonment for conspiracy , misuse of funds and forgery with effect from 23 May 2011 .
 Singapore, Shi Ming Yi
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Singapore, Shi Ming Yi