64908
The first descent by any vehicle was by the manned bathyscaphe " Trieste " in January 1960 ; unmanned visits followed in 1996 , 1998 and 2009 .
 location: Trieste
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: Trieste 
Answer:
 location: Trieste