Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Terrible quality

We bough this set because my wife love the hand painted blocks. However this not compatible with Thomas & Friends train sets. The trains do fit under the bridge. Also one of the magnet's on the supplied train does not work and so our child cannot pull carriages with the train. Also the wheels on the train are flimsy indeed. To make matters worse not all the track pieces where lining up. But to save a few mm's on the bridge to save money. What a shocker!