Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very disappointed with this program!!

I am very disappointed with this program. I purchased it a local store a year ago and when I opened it this year I discovered it will not work on Vista or my Mac. I have looked the box over and over and no where does it state the operating system it works with. I called customer service and was told basically were sorry but you can find this information on our website. Well I did not have access to a website while I was at the store. So I am out 130.00 and now have to find something to teach my child with. I have 4 more children to teach to read and would not recommend or purchase Hooked On Phonics to anyone. I am going to go with my first choice of Sing, Spell, Read, and Write.