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: Bought this phone in Aug and within a couple of days noticed that the battery kept dying quicker and quicker. Didn't download apps, had the lighting on the lowest point trying to keep as much battery life as possible. Eventually had to keep it on "life support" with a charger attached to it at all times. Became ridiculous. Sent the phone in for a refund... I'm still waiting for it.

wireless