consider the following information about three bonds. without any calculations, which bond or bonds' information CANNOT be correct? All face values are $100. Consider both bond price and duration.

Bond A B C Coupon rate 3% 5% 6% YTM 3.5% 4.1% 5.6% Maturity 10 years 6 years 4 years Price 596 $103 $97 MacD 9.871 years 6.191 years 3.865 years GB A&B DA&C B&C