Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

I bought this product and the directions are vague at best. The pictures they show with it don't correspond to what it looks like when applied. Also, there is no mention of anything about bubbles that might get caught under it. Very frustrating. Would give zero stars if option here.
Bad review

Great product. Easy to install. Gave me hours more viewing for my TV. This product improved watching HD programs with my new Samsung HDTV.
Good Review

I bought this as a Christmas gift for my 9 year old grand daughter, after seeing it in the toy aisle of the large store where she shopped. She LOVES her Leap Pad and we even went shopping at Amazon to find additional apps so that both devices could play together. The problem is that you must have an IPad/IPod or Kindle Fire. We don't own any of those items but thought having them be able to access most things via WIFI.
Bad review