Q: Keywords: flower, open, specie
What is a sentence that includes all these keywords?

A: flowers seeding biological species some opened after releasing seeds

Q: Keywords: gentleman, horse, lead
What is a sentence that includes all these keywords?

A: A gentleman leading a horse pulling a wagon

Q: Keywords: branch, orange, sit
What is a sentence that includes all these keywords?

A:
The orange is sitting in the middle of the branch.