98452
In the early 20th century , Samuel Hill built the Columbia River Highway , allowing automobiles to pass through the Columbia River Gorge .
 person: Samuel Hill; location: Columbia River Highway; location: Columbia River Gorge
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: Samuel Hill, Columbia River Highway, Columbia River Gorge 
Answer:
 person: Samuel Hill; location: Columbia River Highway; location: Columbia River Gorge