Q: Keywords: building, giraffe, zebra
What is a sentence that includes all these keywords?

A: A giraffe standing inside of a building next to a zebra.

Q: Keywords: lawn, lie, portrait
What is a sentence that includes all these keywords?

A: portrait of boys lying on the lawn

Q: Keywords: couch, mom, tickle
What is a sentence that includes all these keywords?

A:
An toddler girl wants to play with mom on the couch at bedtime, and gets tickled.