A company issues a callable (at par) 20-year, 5% coupon bond with annual coupon payments. The bond can be called at par in one year after release or any time after that on a coupon payment date. On release, it has a price of $102 per $100 of face value. What is the yield to maturity of this bond when it is released?

A) 2.40%

B) 4.84%

C) 5.60%

D) 6.66%