Q: Keywords: add, class, decor
What is a sentence that includes all these keywords?

A: this painting will surely add class and culture to your home decor

Q: Keywords: build, structure, tower
What is a sentence that includes all these keywords?

A: the traditional tower has existed but the current structure was built

Q: Keywords: environment, lake, tree
What is a sentence that includes all these keywords?

A:
mountain lake in an environment of trees