Q: Keywords: balloon, event, float, neighborhood
What is a sentence that includes all these keywords?

A: the balloon floats down a city and into neighborhood during event .

Q: Keywords: bush, curb, hydrant, tree
What is a sentence that includes all these keywords?

A: A fire hydrant is beside a curb, bushes and a tree.

Q: Keywords: coach, derail, train
What is a sentence that includes all these keywords?

A:
coaches and the engine of a goods train derailed