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. 

Ex Input:
I tested this one on my twin 10-month old babies and they liked it immediately.  It was their first beef and their first spinach.  I had already given them chicken and they really like it so they are not vegetarians yet anyway.  Mostly I wanted this product for the spinach and the higher iron content.  Somehow they made this particular flavor brand tasty for babies.  I like getting these by the case rather than buying them a jar at a time at the store since 2 babies eat so much.  It's good to keep several flavor brands around too I think, to give your baby a variety.  I'm sure I'll get another case when this one is finished.  Ingredients per the label: Water, Organic Carrots, Organic Finely Ground Beef, Organic Spinach, Organic Garbanzo Bean Flour, Organic Tomato Paste, Organic Whole Durum Wheat Flour. CONTAINS: WHEAT.  This has 110 calories, 31% protein, 100% vitamin A, 8% vitamin C, 4% calcium and 4% iron.  I've been informed that the percentage of daily needs met is based on an adult.

Ex Output:
3


Ex Input:
I don't write reviews at all but I'm just going to say that this is a very decent product to buy if you're not looking to spend hundreds of dollars on a mixer, phantom power supply, and pre-amp for XLR mic recording. Because guess what this little thing has it all in one all for a low price! Cop you one!

Ex Output:
5


Ex Input:
These were awful!  I have had these many time s before but this box was below par and gives both me and my husband strong heartburn.  I would have sent them back but by now, half used, I am just ordering other different ones and putting these in the bun. I wonder if anyone else has had this problem?

Ex Output:

1