Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "So bad, it's good."

Anyone who likes to pick out the flaws in low-budget b-grade movies for kicks will love Uncle Sam. The premise itself is laughable:Gulf war veteran Sam Harper's charred corpse comes back to life to wreak havoc on draft dodgers, flag burners, and those who are generally unpatriotic.Some great moments to watch for:- The race: first time I've ever seen a potato sack race where the sacks go all the way up to a person's neck! Of course, this allows for an easy but very lame decapitation scene.- The *blind* kid telling Isaac Hayes' character where to fire the cannon- The mysterious change of Sam's face: the first half of the movie has him looking like Freddy Kruger. Later on he bears a striking resemblance Swamp Thing.- The cannon scene: the ropes suspending Sam are in plain view- and plenty more!