Calculate the Equilibrium Constant at 25°C for the Reaction of Methane

Calculate the equilibrium constant at 25°C for the reaction of methane with water to form carbon dioxide and hydrogen.The data refer to 25°C.
CH₄(g) + 2H₂O(g)
CO₂(g) + 4H₂(g)

A) 8.2 $\times$ 10¹⁹
B) 0.96
C) 0.58
D) 1.2 $\times$ 10^-20
E) 1.4 $\times$ 10^-46