Standing at the co-ordinates take a look at the building across the road in particular the four big square colourful windows. Answer the following questions to find the final cache location.
S27 29.ABC E153 01.DEF
A = Are some of the square window panes blue? Yes = 1, No = 3
B = Can you see any triangle windows? Yes = 2, No = 0
C = Do the 4 windows have the exact same pattern? Yes = 8, No = 2
D = Look at the window panes, are any white? Yes = 5, No = 7
E = Are there boxes poking out two of the square windows? Yes = 2, No = 9
F = Are there circles in the brickwork above the windows? Yes = 5, No = 0
CHECKSUM = 47