Note: your submission folder must include predictor.py as provided to you from us.
We call "predict" method from the Predictor class.
You can change the class as much as you want (add methods or attributes) as long as you keep "predict" method signature (and Predictor __init__ method) as it is.
After submission, you should get a mail to your WIS user with the test results (it shouldn't take more than 10-15 minutes before you get it, and normally it's faster).
