367096
According to George Plimpton 's best-selling book " Paper Lion " Watkins , graduated from Iowa State University in 1961 , was one of the best running backs in Cyclone history .
 Watkins, Iowa
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Watkins, Iowa