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

A: a subway train leaves the station in a blur of motion

Q: Keywords: arrive, couple, wedding
What is a sentence that includes all these keywords?

A: this couple had a multi cultural wedding on the shores guests from countries arrived

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

A:
A train traveling over a bridge over a lake.