74748
The film is frequently shown with narration by announcer Herbert Morrison who was present to watch the zeppelin 's arrival .
 person: Herbert Morrison
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: Herbert Morrison 
Answer:
 person: Herbert Morrison