the 4.5% answer chosen is incorrect- trying to learn how to calculate on a financial calculator

A Japanese company has a bond outstanding that sells for 92 percent of its 100,000 par value. The bond has a coupon rate of 5.9 percent paid annually and matures in 15 years. What is the yield to maturity of this bond (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places. e.g.. 32.16.) Yield to maturity A six-year, semiannual coupon bond is selling for $991.38. The bond has a face value of $1,000 and a yield to maturity of 9.19 percent. What is the coupon rate? Multiple Choice O 9.00 percent 6.00 percent 4.50 percent 9.19 percent 0000 4.60 percent