What are the keywords in the following sentence? several glass bridges link the old and new buildings .
bridge, building, link

What are the keywords in the following sentence? rocks covered with seaweed along the coast
coast, rock, seaweed

What are the keywords in the following sentence? politician sits with members of his staff and cabinet before a meeting with politician .
cabinet, member, politician

What are the keywords in the following sentence? hanging curtains at an angle adds interest .
add, curtain, interest