Is this correct?

You own two bonds, each of which currently pays semiannual interest, has a coupon rate of 6 percent, a $1,000 face value, and 6 percent yields to maturity. Bond A has 12 years to maturity and Bond B has 4 years to maturity. If the market rate of interest rises unexpectedly to 7 percent, Bond most volatile with a price decrease of percent. O A; 5.73 O A; 3.44 A; 8.03 B: 4.51