88397
The terrace has fountains fed by four springs ; the garden is ornamented with statues of Hercules , David , two gladiators , and eight tritons , and has a grand canal , a grotto , and a mill .
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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:
 None