In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good. 

Input: Consider Input: My husband refuses to eat fish, but he LOVES this. It only takes 10-12 minutes to make, and is way better than any other kind of Tuna Helper I've tried.  Besides the box itself, you'll need:   - 1 can of tuna (6 oz., or I use 8 oz.)  - 1 tablespoon of butter  - 1 cup of milk  It's a breeze to prepare, just DON'T leave it alone before you put the tuna and pasta in. Because of the milk, it likes to boil over. Just keep an eye on it and reduce the heat right after it starts boiling.

Output: 5


Input: Consider Input: I was looking forward to this tea, but unfortunately the mint overpowers the hibiscus and essentially makes this just another kind of mint tea.  I prefer the hibiscus tart be the star of the show in a hibiscus-based tea (aka "herbal infusion") and in my opinion, mint and "tropical" don't mix and now know going forward to pay more attention to the ingredients.  Still worth 3 stars because it can be a refreshing tea on a hot day, but just not a great tropical/hibiscus tea.

Output: 3


Input: Consider Input: After reading other reviews, I was looking forward to trying the Haribo strawberry gummi candy.  I was very disappointed with this candy.  Although these candies are shaped like strawberries, their flavor and scent do not resemble strawberries at all. In addition, the gummi candies lack sweetness.  After sampling several of the strawberries, I am going to throw away the remainder of the bag.  Disgusting!  Try the Haribo gummi peaches.  Those candies are wonderful.


Output: 1