The answer is correct.

Yes, Team 4 and Team 5 have same GD=-2 amd P=1.

No, they are not equal ranked because Team 4 scored 3 goals and Team 5 scored 0 goals.

        F:A GD P		
Team 3  3:1    2
        3:1    2
    =   6:2 +4 4

Team 0  2:0    2
        1:2    0
    =   3:2 +1 2

Team 1  2:2    1
        0:0    1
    =   2:2 +0 2

Team 2  1:3    0
        2:1    2
    =   3:4 -1 2
				
Team 4  2:2    1
        1:3    0
    =   3:5 -2 1
	
Team 5  0:2    0
        0:0    1
    =   0:2 -2 1