Q: Keywords: beach, sign, stay, warn
What is a sentence that includes all these keywords?

A: a warning sign the sign warns people to stay off the dunes that protect the beach

Q: Keywords: relax, snow, snowboarder
What is a sentence that includes all these keywords?

A: Snowboarder relaxes in the sun on the snow

Q: Keywords: cook, light, oven
What is a sentence that includes all these keywords?

A:
A oven that has been cooking a dish with a light on.