Q: Keywords: coal, load, train
What is a sentence that includes all these keywords?

A: train being loaded with coal at the coal mine

Q: Keywords: blue, room, shade
What is a sentence that includes all these keywords?

A: living room ... this shade of blue should look good with the gray fireplace

Q: Keywords: color, glass, variety
What is a sentence that includes all these keywords?

A:
glass is available in a variety of colors .