156320
Returning to the UBA as a leading Professor in his field , he was President of the National Agency for the Promotion of Science , Technology and Innovation and , on the creation of a cabinet-level Ministry by that name by outgoing President Néstor Kirchner in 2007 , Barañao was named its first Minister on President Cristina Kirchner 's inauguration on December 10 , 2007 .
 Néstor Kirchner, Barañao, Cristina Kirchner
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Néstor Kirchner, Barañao, Cristina Kirchner