5279
It is generally stated that English has around 170,000 words , or 220,000 if obsolete words are counted ; this estimate is based on the last full edition of the " Oxford English Dictionary " from 1989 .
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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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