Instruct: Classify Amazon reviews into positive or negative sentiment
Query: TIP: Take a class (anywhere) and buy for $189

I like the upgrades to MS Office - especially in Excel and PowerPoint. It all seems to work better, though there are still some glitches in Word that are aggravating. Images in long-ish documents tend to be difficult to move around - it takes some special effort to get them to stop skipping mindlessly all over the place.Tip: at +$400, this is very expensive for most folks. But you can buy it for well under $200 with an educational discount as long as you take a class somewhere. Take a community college course for $35 (wordworking, basketweaving, - anything) and you're paid registration receipt will make you eligible for an educational discount. Not sure if Amazon sells this way, but there are several online retailers who specialize in educational products.