60719
Several major docking firsts have occurred in the city including the construction of the world 's first enclosed wet dock ( the Old Dock ) in 1715 and the first ever hydraulic lifting cranes .
 location: Old Dock
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: Old Dock 
Answer:
 location: Old Dock