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: This battery is labeled and marketed as though it is a legitimate replacement for the original LG battery. Unfortunately, within about 30 seconds of inserting it into my phone, an error message declaring it an "invalid battery" is displayed and the phone powers down. I looked for solutions to this issue online, and although there are some suggestions, none worked for me. I am not willing to do a hard factory reset simply to see if that might work. I decided to return the battery and the seller will not even pay for shipping for this item. Very disappointing purchase. I won't be ordering from this seller again.

wireless