Q: Keywords: flower, petal, stem
What is a sentence that includes all these keywords?

A: the elongated and pointed white and green petals of a stem of orchid flowers seem to dance

Q: Keywords: cat, keyboard, lie
What is a sentence that includes all these keywords?

A: A relaxing cat lies next to a keyboard.

Q: Keywords: build, fort, visit
What is a sentence that includes all these keywords?

A:
visits the construction site of a new hospital being built on fort