Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Identity - Ending is easily guessed by the middle.

Very much enjoyed the film! The Blu-ray disc was HD perfection. Acting, direction, camera work, and all other crafts were very good. The "switch" at the end can be easily perceived by the middle of the story, but it did not lessen the enjoyment. A good night seeing a film at the theater -- the big screen one in my own home that is, sans noisy, rude people, no outrageous priced snacks, no out of focus projection, no soundtrack cranked up to ear drum-breaking level, and no sub-zero air-conditioning. Ah, the way movies should be seen! Identity = good, but rent, don't buy.