12776
The film stars Greta Garbo and Melvyn Douglas with Erich von Stroheim , Owen Moore and Hedda Hopper .
 person: Greta Garbo; person: Melvyn Douglas; person: Erich von Stroheim; person: Owen Moore; person: Hedda Hopper
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: Greta Garbo, Melvyn Douglas, Erich von Stroheim, Owen Moore, Hedda Hopper 
Answer:
 person: Greta Garbo; person: Melvyn Douglas; person: Erich von Stroheim; person: Owen Moore; person: Hedda Hopper