Q: Keywords: airplane, let, passenger
What is a sentence that includes all these keywords?

A: An airplane ready to let passengers get on.

Q: Keywords: cross, flower, surround
What is a sentence that includes all these keywords?

A: a cross in a graveyard surrounded by wild flowers

Q: Keywords: canopy, fern, forest, grow
What is a sentence that includes all these keywords?

A:
wide angle view of millions of bright green ferns grow underneath the canopy of a pine forest