challenge: Where is the community of Birdseye, Utah located?
  
  A. At the confluence of Loafer Creek and Thistle Creek along U.S. Route 89
  B. At the confluence of Bennie Creek and Thistle Creek along U.S. Route 89
  C. At the confluence of Bennie Creek and Loafer Creek along U.S. Route 6
  D. At the confluence of Bennie Creek and Thistle Creek along U.S. Route 6
  Answer: 