Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pretty Good

I used these for 1.5 months before I left for Italy and I learned a lot. I did get lost on a few things (sometimes they will jump ahead and for the true beginner you're LOST!) and there were parts I skipped over (I didn't need to know how to ask someone if it was their grandfather's birthday, per se). But I did ask directions with confidence and understood the responses. I also learned what things are good to say when you enter a store, how to order food & drink, etc. Quite helpful.