Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst blender ever made

This is the ONLY thing you need to know about this blender:You *cannot* pour out the contents of the blender without it going everywhere. The lip is completely useless, as the glass is flat and doesn't channel the liquid to the lip; you cannot pour from the corners either because of the square shape - it will just spill over the sides.We thought this was a really nice blender, but a $20 blender from the grocery store performed 1,000x better.Bottom line: Do not buy this.