What are the keywords in the following sentence? learn what you need to know about renting to own a home .
know, learn, need

What are the keywords in the following sentence? waves smash into the cliffs of island
cliff, smash, wave

What are the keywords in the following sentence? a map locating the island
island, locate, map

What are the keywords in the following sentence? Sweet potatoes, peppers and onions an a rectangular white plate.
onion, pepper, plate