51969
Examples include Rigel ( − 7.0 ) , Deneb ( − 7.2 ) , Naos ( − 6.0 ) , and Betelgeuse ( − 5.6 ) .
 astronomical object: Rigel; astronomical object: Deneb; astronomical object: Naos; astronomical object: Betelgeuse
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: Rigel, Deneb, Naos, Betelgeuse 
Answer:
 astronomical object: Rigel; astronomical object: Deneb; astronomical object: Naos; astronomical object: Betelgeuse