73837
It came into service in 1932 , a continuation of a line of bomber designs from the Dornier Do P in 1930 , and the Dornier Do Y in 1931 .
 vehicle: Dornier Do P; vehicle: Dornier Do Y
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: Dornier Do P, Dornier Do Y 
Answer:
 vehicle: Dornier Do P; vehicle: Dornier Do Y