The spot price of wheat is $$4\mathrm{.}91$ per bushel. The current risk free rate is $4\mathrm{.}0\%$ per annum. Inflation is currently running at $2\mathrm{.}35\%$ annually. What is a reasonable one$-$year forward price for wheat?

$$5\mathrm{.}11$ per bushel

$$5\mathrm{.}22$ per bushel

None of the other answers is correct.

$$4\mathrm{.}91$ per bushel

$$5\mathrm{.}03$ per bushel