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Offaly , regarded as one of the minnows of hurling , failed to emerge from the Leinster series until 1980 while the absence of a " back door system " or expanded qualifers series meant that a championship meeting between the two teams was unlikely .
 Offaly
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Offaly