What are the keywords in the following sentence? tower is part of the ancient city walls that surround part of the old town
tower, town, wall

What are the keywords in the following sentence? one of the many fields of sunflowers bordered by wild flowers .
field, flower, sunflower

What are the keywords in the following sentence? Two men are playing trumpets together on stage, while being accompanied by a woman on a piano.
accompany, piano, trumpet

What are the keywords in the following sentence? example solve for x to find the missing lengths of the right triangle .
find, length, miss