Q: Keywords: clock, pull, station, train
What is a sentence that includes all these keywords?

A: A blue train pulling into a train station next to a white clock.

Q: Keywords: stack, train, travel
What is a sentence that includes all these keywords?

A: A train pouring out steam through it's smoke stack traveling down railroad tracks.

Q: Keywords: businesswoman, computer, office, portrait
What is a sentence that includes all these keywords?

A:
portrait of smiling businesswoman with tablet computer in the office