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Cataract and band keratopathy occurred in only 22 and 13 % of our group , respectively .
 Disease: Cataract; Disease: band keratopathy
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: Cataract; Disease: band keratopathy