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.

Input: Consider Input: I bought 2 of these as gifts and heard great things about them so I bought myself one. I am so pleased with this. It keeps my coffee just as hot as when I pour it in my cup which is how I like it! But if you dont want it that hot you just turn it down. I like that it has a digital read out and easy off on digital touch.

Output: 5

Input: Consider Input: I've been trying to curl my hair for hours and can not get it to do anything. The included instructions seem like someone put them in to google translate. I'm going to find more YouTube videos, but so far I'm totally bummed.

Output: 1

Input: Consider Input: So I purchased this because it's advertised as a 'baby monitor'. We bought this because the range on our handheld monitor just wasn't far enough to reach the backyard and the battery life was short so we had to bring the plug everywhere. We figured we'd get a camera we could monitor from our phones. This has AMAZING picture quality and I can clearly zoom in and see the baby breathing. However, you can't just leave the sound on all the time so you'd know if baby was crying at night and hear them. You have to physically open the app, make sure the sound is on and then you'd know if they're crying. That's a HUGE flaw for me... I'd prefer it continually run in the background so you can hear sound (don't need the picture all the time, just the sound)... I suppose you could possibly leave your phone on all night long and leave it on for sound but I'm sure that's not good for your phone...
Output: 2