119173
This was MGM 's first film in 3-D , filmed using the red-green anaglyph process , with prints produced by Technicolor .
 organization: MGM
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: MGM 
Answer:
 organization: MGM