Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Useless piece of garbage...

I wish I could give this -5 stars. This is a bloated software with bugs. I ran this software for 4 days, looked at the memory useage and it was a whopping 640MB !!! Yes this one program was using that much memory. So I shut it down and restarted it again. At start it uses about 12MB of Memory. I left the computer on overnite and no one was using it and in the morning it was using 64-68 MB or memory. It is leaking memory like crazy.2. Another problem ..It has a list of sites that you cannot use proxy on. eg, yahoo.com requires cookie's set, etc. After a reboot the whole list is gone. Now I have to manually enter these.3. It is slow....slow........ssssssssssssssslllllllllooooooowwwwwDon't waste your money on this. Donate to charity instead.