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Barry resigned from cabinet in 1981 due to a disagreement with Peckford over negotiations with the federal government over Newfoundland 's claim to offshore resources .
 Barry, Peckford, Newfoundland
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Barry, Peckford, Newfoundland