2518
A sergeant in the Royal Marines and British Army wears three-point-down chevrons on their sleeve and usually serves as a platoon or troop sergeant , or in a specialist position .
 organization: Royal Marines; organization: British Army
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: Royal Marines; organization: British Army