[Lab 1] 'Buisness Understanding' needs more details

[luisegarduno]

Feedback Obtained: "This is a good start, but the measure of success is not based on anything concrete. That is, you want 70% accuracy but the reasoning is given only as 'because there is still a good deal to play'. Think more about this from a point of view: 70% of matches have the winner ahead in the first ten minutes, therefore , we need to do better than this baseline. Or something similar."