What are the keywords in the following sentence? add a zipper to existing sweater for visual interest .
add, interest, sweater

What are the keywords in the following sentence? the smartest pair of leggings your kid will ever wear .
legging, pair, wear

What are the keywords in the following sentence? tombs of monarch and sofia and chapel also known as chapel
know, monarch, tomb

What are the keywords in the following sentence? olives and sun dried tomatoes on sale in the covered market
dry, market, sun, tomato