Q: Keywords: grave, place, wreath
What is a sentence that includes all these keywords?

A: politician places a wreath during a ceremony at the grave of military commander .

Q: Keywords: ball, frame, text
What is a sentence that includes all these keywords?

A: christmas ball in the form of an empty frame for your text .

Q: Keywords: boulder, mountain, tree
What is a sentence that includes all these keywords?

A:
this tree is one of many whose crowns were lopped off by boulders crashing down the mountain .