What are the keywords in the following sentence? an old and rusty bridge in need of infrastructure repair and maintenance
bridge, need, repair

What are the keywords in the following sentence? getting ready to tow a boat out of the way
boat, tow, way

What are the keywords in the following sentence? yellow onions in baskets at the market
basket, market, onion

What are the keywords in the following sentence? country honoured troops as they joined the parade along a city
city, country, troop