107167
On the western side of the plateau , the elevation is 900 feet in Ohio , increasing to about 2,000 feet in Kentucky .
 Ohio, Kentucky
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:
 Ohio, Kentucky