144787
Hyundai Rotem produced 1,511 K1 and K1A1 tanks between 1985 and 2010 .
 organization: Hyundai Rotem
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: Hyundai Rotem 
Answer:
 organization: Hyundai Rotem