150310
Although it is mainly used by the US Navy SEALs and Marine Corps , several other countries have procured it .
 organization: Marine Corps
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: Marine Corps 
Answer:
 organization: Marine Corps