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The two women returned to Bethlehem at the beginning of the barley harvest , and in order to support her mother-in-law and herself , Ruth went to the fields to glean .
 location: Bethlehem; person: Ruth
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:
 location: Bethlehem; person: Ruth