1612
The greatest number of eclipses in one year was four , occurring in 5 different years : 750 BC , 732 BC , 725 BC , 714 BC , and 710 BC .
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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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