Instruct: Classify a review into positive or negative sentiment.
Query: Extremely low light output - very disappointing

This product is useless. I could not believe how little light this lantern puts out. At first I thought it was malfunctioning, but I determined it has only a single bulb, and that bulb was lit. I took it into a small completely dark room and turned it on, and determined that the light output is definitely not enough to do any sort of activity you might expect to do by lantern light. Forget reading, cooking, or anything like that. In my opinion it won't even generate sufficient light in a family camping tent for getting ready for bed. I am returning it immediately.