Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great if it worked

The promise of the software was so much more than it delivered. We have had similar problems with the software crashing the computer almost every time we attempt to use it. The sound works only occasionally and not at all for languages like Icelandic and Czech. Switching from one language to another almost always crashed the computer and most times we were unable to even get one language to switch from one activity to another. We bought the program because we have young children who are gifted in languages and naturally curious about and this seemed to be the perfect resource for them to explore many different languages on a superficial level until they found one they were interested in studying. The program proved so frustrating to use that we all gave up on it.