What are the keywords in the following sentence? a view of the surrounding hills and mountains
hill, mountain, surround, view

What are the keywords in the following sentence? the travelers wait for their luggage at the airport
airport, luggage, traveler

What are the keywords in the following sentence? first image of automobile model for sale
image, model, sale

What are the keywords in the following sentence? young woman practicing yoga on a platform in water on the lake during misty sunrise in the morning .
lake, morning, practice, water, yoga