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CASE SUMMARY : A 76 - year - old man presented with persistent hiccups after beginning azithromycin for the treatment of pharyngitis .
 Disease: hiccups; Chemical: azithromycin; Disease: pharyngitis
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: hiccups; Chemical: azithromycin; Disease: pharyngitis