Trader $\mathrm{A}$ enters into a forward contract to buy an asset for $$\$ 1,000$$ in one year. Trader $\mathrm{B}$ buys a call option to buy the asset for $$\$ 1,000$$ in one year. The cost of the option is $$\$ 100$$. What is the difference between the positions of the traders? Show the profit as a function of the price of the asset in one year for the two traders.