Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A disappointment

Nowhere near the intrigue and plot of the original Foundation Trilogy. Foundation & Earth was an irritating series of hypothetical debates that amounted (usually) to nothing, and a series of trite, rather meaningless visits to far off planets. The ending (I won't spoil it) was hard to believe, to put it mildly. I give Asimov credit for some of the greatest sci-fi around, but he should have retired from the game after the 1950's.