The graph shows two lines, A and B. Based on the graph, which statement is correct about the solution to the system of equations for lines A and B?
A. (4, 4) is the solution to line A but not to line B.
B. (4, 4) is the solution to both lines A and B.
C. (5, 1) is the solution to line B but not to line A.
D. (0, 2) is the solution to both lines A and B.