21996
The first occurred in 1894 , in Garfield County , when 3,800 sheep were driven over cliffs into Parachute Creek .
 location: Garfield County; location: Parachute Creek
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: Garfield County, Parachute Creek 
Answer:
 location: Garfield County; location: Parachute Creek