Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Plastic doesn't hold up

Great idea, but the cheap and easily-broken plastic parts in critical spots (foot pedal which is constantly being stomped on, of course! and hinge) render the product less than ideal. The company replaced the foot pedal twice, but the pieces under the actual pedal broke, and the gate became very difficult to open. Last night, the plastic hinge broke, so I'm off to buy something else!