Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Didn't really need to know how to say "rasberry"

OK, so as far as I know this is the only cutsie interactive way to learn Mongolian, so this CD deserves some credit. On the other hand, the words are selected from the same list as the other languages, so you get to spend your precious time learning words like "rasberry" instead of the far more useful "call off your dog!" Also, there's only just the intro CD, so you have to look elsewhere to learn more.