5097
Obama nominates Sylvia Mathews Burwell as next Health and Human Services secretary . http://t.co/ERuwcHcGLt
 Obama, Sylvia Mathews Burwell, Health and Human Services
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Obama, Sylvia Mathews Burwell, Health and Human Services