100445
This engine has a number of features that are characteristic of its designer , Robert Garbe : a narrow chimney located well forward and the unusual position of the boiler .
 Robert Garbe
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Robert Garbe