What are the keywords in the following sentence? ferns and foliage with some flowers .
fern, flower, foliage

What are the keywords in the following sentence? happy couple leaving the ceremony after getting married
ceremony, couple, leave, marry

What are the keywords in the following sentence? couple choosing food in a supermarket
choose, couple, supermarket

What are the keywords in the following sentence? a close look at the ceiling in the foyer .
ceiling, foyer, look