Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Waste your money more profitably on something else.

Poorly written, poorly reasoned, largely irrelevant to the thesis implied in the title. As a senior thesis it would deserve a passing grade only at the least demanding of colleges (Walden, perhaps). There are a few worthwhile tidbits, but not enough to justify the price. One might use it as an up-to-date illustration of White's "two cultures" hypothesis. It is also not large enough to serve as an effective doorstop.