"Success is going from failure to failure without a loss of enthusiam." -- Sir Winston Churchill

Congratulations on making it past the first part. Now, to get to the next part, you must prove that you have a keen sense of replacing one thing with another. Good luck.

225 64 ' 36    361 225 576 1    81 144 64 64 225 625 529

49   36 25 144 49 484 1   __ __ __   225 625 64 289   49

484 289 144 625 196    4 289 361 1.