92564
Apart from the numerous small feeders of the upper river , almost the only tributary is the Tsavo River , from the east side of Kilimanjaro , which enters in about 3 ° S. It turns east , and in its lower course , known as the Sabaki ( or Galana ) , traverses the sterile quartz - land of the outer plateau .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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