Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best combines each pair of sentence in the following questions.
The guest on our show who has won the Opera. He is the youngest professional golfer that has won this award so far.

A. The professional golfer who has won the Opera so far is the youngest guest on our show.

B. The youngest professional golfer won the Opera so far is the guest on our show.

C. The youngest guest on our show is the professional golfer winning the Opera so far.

D. The guest on our show is the youngest professional golfer to win the Opera so far.