7988
Other countries were slower to adopt this measure and , due especially to a number of launches by the Soviet Union , the problem grew throughout the decade .
 location: Soviet Union
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Soviet Union 
Answer:
 location: Soviet Union