Q: Keywords: bridge, stand, statue
What is a sentence that includes all these keywords?

A: statue of inventor stands below bridge

Q: Keywords: leave, model, tight
What is a sentence that includes all these keywords?

A: model in tights leaves a gym

Q: Keywords: elephant, hole, zebra
What is a sentence that includes all these keywords?

A:
An elephant next to a herd of zebra by a watering hole.