The correct option is B Kilograms
Option 1––––––––––: Metres.
It is the unit of length/ distance e.g. 5 metre rope etc.
Option 2––––––––––: Kilogram.
It is the unit of weight e.g. 1 kilogram wheat flour etc.
Option 3––––––––––: Inches.
It is also used to measure length e.g.12 inches long lizard.
Option 4––––––––––: Yards.
It is also the unit of measuring length e.g. 6 yards of goal post.
So, all the options are representing units of length except kilogram which is unit of weight.
Hence option (b) is the correct answer.