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 Q]: I was happily surprised with this product. I read other negative reviews and was honestly disappointed in Betty Crocker gf cake mix so I didn't feel the need to try this. I finally bought it at a whim when I saw it at my local market and I am happy I did. I am a baker at heart and love to spoil my family with homemade deserts and pancakes on the weekends. I have adjusted my cooking and baking to primarily gf for the past year now and am happy when I find a gf alternative that cooks & tastes like "the real thing". Another plus is that I can buy this at my local market (which does not carry too many specialty foods) and don't have to make the extra trip to the higher end store.  I made pancakes today and they were a hit with everyone. Will definitely use it to try other recipes. Only downside is the cost and size of box; very pricey and very small.
[EX A]: 5

[EX Q]: I bought these for my son to take to work for lunch. Apparently his co-workers found the smell so offensive they asked him not to eat it at work again. Maybe it was a bad batch...
[EX A]: 1

[EX Q]: I've had a lot of San Marzano tomatoes in my day, both fresh and canned, and typically they are the best tomatoes on the planet. I opened the first can from this order, and the tomatoes weren't very good at all - nothing like I was used to. I later noticed that the can does not have the "D.O.P. Certified" label, like the photo on the Amazon page does. These tomatoes are not D.O.P. certified, and are not real San Marzano tomatoes. They are a cheap imitation.  The seller tried to mimic the label of real san marzano tomatoes so they could sell them for a higher price. I would recommend you stay away from these.  You can get better tomatoes for a fourth the price at your local grocery store.
[EX A]:
1