Q: Keywords: bake, oven, pizza
What is a sentence that includes all these keywords?

A: pizza baked in the oven .

Q: Keywords: image, railroad, train
What is a sentence that includes all these keywords?

A: an image of a train going in a railroad

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

A:
arrangement of many flowers and petals to make a heart shape