8756
Tablets of squares and cubes , calculated from 1 to 60 , have been found at Senkera , and a people acquainted with the sun-dial , the clepsydra , the lever and the pulley , must have had no mean knowledge of mechanics .
 location: Senkera
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: Senkera 
Answer:
 location: Senkera