259751
Produced and distributed by the American studio Metro-Goldwyn-Mayer , the film was made almost entirely in England , using both the studio facilities of MGM 's subsidiary " MGM British " ( among the last movies to be shot there before its closure in 1970 ) and those of Shepperton Studios , mostly because of the availability of much larger sound stage s than in the United States .
 organization: Metro-Goldwyn-Mayer; organization: MGM; organization: MGM; organization: Shepperton Studios
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: Metro-Goldwyn-Mayer, MGM, MGM, Shepperton Studios 
Answer:
 organization: Metro-Goldwyn-Mayer; organization: MGM; organization: MGM; organization: Shepperton Studios