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.

Let me give you an example: I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
The answer to this example can be: 5
Here is why: The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.

OK. solve this:
We have used this product before and love it, so decided to send some as a gift to friends. The cans were received dented. Two of the cans were significantly dented. The 3 cans were taped together, but no other packaging was in the box. One side of the box was torn. The shipping receipt was not included nor was the "gift" message that we had requested. Our friends had no idea where these 3 beat up looking cans of Walnut Oil came from or who sent them until we called and asked if they had received them. Shipping was also suppose to be in 2-3 days. Was not received until day 6. Will find another way to purchase this product, but not through Amazon.
Answer:
3