What are the keywords in the following sentence? Someone runs down a steamy corridor filled with pipes.
corridor, fill, pipe

What are the keywords in the following sentence? the first new commercial building is nearing completion .
building, completion, near

What are the keywords in the following sentence? this home has hit the market .
hit, home, market

What are the keywords in the following sentence? A small elephant made of stone sitting beside a vase.
sit, stone, vase