Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Drive belt and drive of the pattles leave much to be desired

When my wife was making jam, the cycle created a over boil, and quite a lot of the sticky mess was easily caught in the gear and drive section of the machine. On subsequent use the cheap drive belt broke. You can't get a belt replacement, hence the machine is compleatly useless. Unless I want to spend 65.00 for a non-warented unit, instead of about $3.50 for a belt.