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A European Union sale of 234,324 tonnes of German intervention barley is worth some $ 145 per tonne fob Germany and is mostly destined for Saudi Arabia , European grain sources said on Thursday .
 Germany, Saudi Arabia, European, German, European Union
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Germany, Saudi Arabia, European, German, European Union