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In 1940 , before the Tennessee River was dam med to form Kentucky Lake , University of Tennessee archaeologist s conducted excavations at the Eva site and managed to extract a relatively large amount of data .
 Tennessee, University of Tennessee, Eva
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Tennessee, University of Tennessee, Eva