Q: Keywords: apple, blackboard, desk
What is a sentence that includes all these keywords?

A: books and apple on the desk with a blackboard

Q: Keywords: cloud, rainbow, sky
What is a sentence that includes all these keywords?

A: rainbow under the white cloud on the azure sky

Q: Keywords: church, reflect, window
What is a sentence that includes all these keywords?

A:
old church is reflected in the window of the abandoned depot