Q: Keywords: book, copy, sign, writer
What is a sentence that includes all these keywords?

A: writer signs copies of his book .

Q: Keywords: building, complex, sky
What is a sentence that includes all these keywords?

A: the complex of multistory building against the blue sky without clouds

Q: Keywords: commander, honor, statue
What is a sentence that includes all these keywords?

A:
an equestrian statue in honor of military commander and male noble rank