Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DeLonghi blender

This is a terribley designed piece of equipment.First, very difficult to clean the carafe. The base is difficult to remove and near impossible to replace without leakage.Secondly, the dual cutoff system is very poorly designed. More often than not, the blender would not function. If the lid to the carafe was not placed on the carafe just so, the blender would not operate. This became such a problem, that after less than 30 uses, this blender made it's way to the garbage.Although an attractive piece of kitchen equipment, it's deficiences made it entirely worthless.