Q: Keywords: field, lie, mist
What is a sentence that includes all these keywords?

A: sunrise over a field of sheep with mist lying low

Q: Keywords: heart, part, puzzle
What is a sentence that includes all these keywords?

A: heart with parts of the puzzle

Q: Keywords: fruit, ripen, vine
What is a sentence that includes all these keywords?

A:
a ripening passion fruit on the vine