8395
In 1949 France introduced an even higher-resolution standard at 819 line s ( 768i ) , a system that would be high definition even by today 's standards , but was monochrome only .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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