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The way from Muktinath does not offer opportunities for altitude acclimatisation , with the last spot where it is possible to spend the night being at 3700 m ( Ranipauwa , all year round ) or at 4200 m ( Muktinath Pedhi with a very basic seasonal lodge ) , meaning that a trekker going from west to east will have to ascend 1700 m or 1200 m and descend at least 600 m in one day .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
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