Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Emphasis on "Slow"

Temperature settings on this cooker don't seem to work. Or maybe something is wrong with mine. High never brings liquid to a boil. I put a stew on high, but 5 hours later, the potatoes and veggies are still rock hard. The broth isn't getting hot enough to cook anything.In my large, old 1960s slow cooker, high means boiling in a few minutes. I guess I'm going to have to transfer this stew into the old cooker if I want any dinner tonight.I like the small size and easy clean up of the 1.5 qt Proctor Silex, but maybe it's only good for overnight oatmeal and keeping sauces warm.