27750
The motivation for the conversion was firstly that , as a one-off , locomotive 61 002 could not really be used for scheduled services , and secondly that the research institute at VES-M Halle urgently needed locomotives that could do at least 160 " km/h in order to test passenger coaches .
 location: VES-M Halle
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: VES-M Halle 
Answer:
 location: VES-M Halle