Definition: In this task, you're given a review from Amazon and your task is to generate the name of the category of the product based on the review given by the user. The categories are: kitchen, office product, watch, wireless, other, toy, digital video download, camera, jewelry, pet products, sports, industrial supplies, baby product, grocery, drugstore, home improvement, pc, shoes, automotive, digital ebook purchase, musical instruments, beauty, book, electronics, lawn and garden, apparel, home, video games, luggage, furniture, personal care appliances.
Input: tried to charge unit up before using it. wouldn't charge through AC. Tried charging through solar cells. All of a sudden the flashlight turned on and could not be turned off until the unit ran out of power. Didn't bother to request a refund or exchange. To much of a hassle.

wireless