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: these chips are good, and bad, and create moral dilemmas constantly. If wou are strong at will, or having a large BBQ go for it, but as for me, i was in the habit of bringing a new bag to work every three days, had to put in a lot of time on the treadmill to make up for it. BEWARE

Output: 4


Input: Consider Input: I guess everyone's taste buds are different.  This product didn't work for me.  Every food item tasted as it should :-(

Output: 1


Input: Consider Input: The cake arrived askew (smooshed, like a smiley) more due to the internal packaging -- it looks like it should have been vacuum sealed.  Overall the taste wasn't what I expected - it was kinda yucky/pasty.  The ingredients show corn syrup, which is not suitable for a rum cake glaze.  The taste is likely due to use of a starch.  It's not "terrible" per se, but I doubt I'd buy another.  I think they can improve the recipe quite a bit.


Output: 2