205401
Robert A. " Bob " Tur ( born June 8 , 1960 ) is an American broadcast reporter , and scientist best known for designing and building the first modern news helicopter used for live news reporting .
 Bob, Tur
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Bob, Tur