Part 1. Definition
In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.
Part 2. Example
These are junk! Both bulbs have burned out within a two month period!! I cannot believe that this company can be in business with such poor quality. I have used infrared lights for my ball python for many years now and I get a varied range of months from a bulb, but I have never gone through two bulbs in a matter of two months! I am very disappointed.
Answer: 1
Explanation: The user seems very disappointed in the product. Because the bulb they ordered has been burned out earlier than usual. So, he gave 1 star to the review considering it extremely poor
Part 3. Exercise
I've used the 3M film on the iPad for years, and would never go without a privacy screen with acceptable landscape-directed privacy (I use a keypad). The 3M has always had great performance (once had a guy next to me ask, "Why are you typing on a black screen?"). The JETech is the only glass option I could find, and in my view the privacy function is as good as the 3M. At half brightness, my ipad screen looks pretty much black at about a 45 degree angle, ie a seat neighbor on a flight or train. I was able to get a bubble-free application on the first try, but I do admit to using the steamy bathroom technique I found on YouTube, which (a) works by knocking down errant dust particles and (b) is sure to get you ridiculed by your significant other.
Answer:
5