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:
<a href="http://www.amazon.com/gp/product/B001EQ5M3Y">Sadaf Pitted Prunes Black, 12-Ounce Packages (Pack of 4)</a>  This item was full of mold (fungus) on reciept!

Ex Output:
1


Ex Input:
Newman products have been used in our home for years. After researching Newman's Adult Dog food I felt confident in giving the food to our two cocapoo's. They love it! One of them wolfs it down in 4 seconds! Really, I timed it. With so many companies recalling dog foods,I felt the Newman company being organic would be more reliable. Keeps me from worrying so much as I pour that bowl of food for them.

Ex Output:
5


Ex Input:
I really liked these cookies when they first came out.  But then I got a little tired of them.  They have a bit of a gritty texture, and they don't taste the way you hope they will when thinking of an Oreo.  They are worth eating if you have a bad craving, but I can't eat more than one or two.  The different taste gets to me.  There may be an ingredient in them that doesn't agree with me.  They contain vegetable oils, just like Oreos do.  Palm oil is in practically everything these days because it is cheap for companies to use.  When I eat it, it leaves a thick, greasy film in my mouth and throat.  Store-made cake frostings, cookies, cupcakes...anything that has it leaves that feeling, and I don't like it at all.  Some are worse than others, making it hard to swallow.  This happened when I ate a double-stuf chocolate WhoNu cookie.  Palm oil is listed as an ingredient.  I stopped buying them and the regular chocolate.  I only get the vanilla version.  They contain palm oil as well, but I'm guessing it is less because they don't bother me.  I like them much better.  It's weird because I like chocolate sandwich cookies better than vanilla ones in general.  But with Whonu, the vanilla wins for me.  Yesterday I had a craving for a chocolate sandwich cookie, and I bought Oreos.  Even Oreos don't taste as good as they used to.  I guess since the trans fat change in products.  The WhoNu cookies have the extra vitamins and nutrients, and less sodium.  But the Oreos have a better flavor.  The difference in fat content doesn't seem to be very different.  Actually, the difference in sodium doesn't seem very significant, either.  I decided I'd rather eat a few Oreos than a few of these.  It's something you have to decide for yourself when comparing the pros and cons.

Ex Output:

3