Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It worked for us

Well maybe not in a week, it probably took 10 days or so and we still have the occasional accident 3 weeks later, but I believe it is all part of the learning process. To be completely honest I found it exhausting the first 5 days and I was beginning to despair at the end of day 2 but sticking with this method is worth the effort.