What are the keywords in the following sentence? sofa in grey with red chairs to compliment and add flare to the room .
add, room, sofa

What are the keywords in the following sentence? female patient looking at a nurse in hospital ward
hospital, look, nurse, patient

What are the keywords in the following sentence? aerial footage of boats swimming over the sea
boat, footage, sea

What are the keywords in the following sentence? religious leader meets politician and his wife at his private library .
leader, library, politician, wife