7745
*Blocking implementation of the health-care plan signed in March 2010 by U.S. President Barack Obama
 organization: U.S. President; person: Barack Obama
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: U.S. President, Barack Obama 
Answer:
 organization: U.S. President; person: Barack Obama