62002
Theoretically , an FEF-3 could reach 120 " mph and maintain it for a period of time ; one locomotive reportedly pulled a 1,000 - ton passenger train at 100 " mph .
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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:  
Answer:
 None