$3$R Limited exports goods worth USD $50$ million to TMK Ltd$.$ and the payment will be receivable one year from now. $3$R Ltd is planning to manage its foreign exchange exposure resulting from the export. The following information is collected:

Spot rate: $$1=78\mathrm{.}7410/78\mathrm{.}7980$

$1$ year forward rate: $$1=82\mathrm{.}7289/82\mathrm{.}7983$

$1$ year future rate: $$1=82\mathrm{.}2115/82\mathrm{.}3110$

$1$ year USD interest rate: $1\mathrm{.}5\%-1\mathrm{.}8\%$

$1$ year Indian Rupee interest rate: $6\mathrm{.}5\%-7\mathrm{.}5\%$

$1$ year call option at a strike price of $$1=82\mathrm{.}5$ is trading at a premium of $1\mathrm{.}75$

$1$ year put option at a strike price of $$1=80\mathrm{.}5$ is trading at a premium of $1\mathrm{.}00$

Please suggest what $3$R should do to manage its foreign exchange exposure. $($Show all calculations, evaluation of different choices that the $3$R has$)$