2873
Its spread across the country is commonly attributed to its use in the Japanese Army and Navy which adopted it extensively as convenient field and naval canteen cooking , allowing even conscripts from the remotest countryside to experience the dish .
 organization: Japanese Army; organization: Navy
Please list all entity words in the text that fit the category.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} 
Answer:
 organization: Japanese Army; organization: Navy