单选题 Silvia: I hear you received a prize for your book.
Daniel: Yes, I did. I won a prize for "best local history book" at the annual book award.
Siivia: Congratulations! You must be very proud of your achievement.
Daniel: ______ Winning the prize was an added bonus.
Silvia: What was the prize?
Daniel: I won $200 to spend on any books of my choice.
Silvia: That"s a great prize for a person who writes books!