69086
Edmond Halley realised in 1705 that repeated sightings of a comet were recording the same object , returning regularly once every 75 – 76 years .
 person: Edmond Halley
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: Edmond Halley 
Answer:
 person: Edmond Halley