37476
The film stars Ann Harding , Robert Montgomery , Edward Everett Horton , Edward Arnold , Una Merkel and Charles Richman .
 person: Ann Harding; person: Robert Montgomery; person: Edward Everett Horton; person: Edward Arnold; person: Una Merkel; person: Charles Richman
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: Ann Harding, Robert Montgomery, Edward Everett Horton, Edward Arnold, Una Merkel, Charles Richman 
Answer:
 person: Ann Harding; person: Robert Montgomery; person: Edward Everett Horton; person: Edward Arnold; person: Una Merkel; person: Charles Richman