79390
In both historical and modern times , the necessity of rounding up cattle from the open range is a job primarily performed by a cowboy mounted on a horse .
 horse
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:
 horse