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: I tried it a number of times. Every time I wanted to use it I had to charge it again - even if it was charged the day before and was never used. I gave up as it is too much of a bother. Nice idea, just wish it wasn’t too much trouble to get it to work.

drugstore