Q: Keywords: boat, harbour, unload
What is a sentence that includes all these keywords?

A: fishing boats unloading tuna in the harbour

Q: Keywords: launch, rock, sea
What is a sentence that includes all these keywords?

A: sea lions launching off rocks into the sea

Q: Keywords: rose, vase, water
What is a sentence that includes all these keywords?

A:
Clear vase full of water with red roses in it.