The following quote was found on a semi$-$annual bond issued by CENOVUS Energy Company:

CENOVUS ENERGY CORP?S Mat Date $2028/07/02$ Price $105\mathrm{.}72$ Yield $2\mathrm{.}6$ Calculate the coupon rate on this bond assuming today's date is July $2,2021.$

A$)3\mathrm{.}5\%$

B$)2\mathrm{.}6\%$

C$)1\mathrm{.}7\%$

D$)7\mathrm{.}0\%$

E$)5\mathrm{.}3\%$