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.

Example Input: We cant say enought about the Gluten Free Bisquick.. My husband and all three kids are allergic to Wheat and we are on a strick Gluten Free diet in our house.. I have tried every product out there to make pancakes, waffles, biscuits and even chicken fingers and was so pleasantly suprised that this little box does it all and does it all WONDERFUL... Pancakes are wonderful, Waffles are Great, Chicken Fingers are the best Ive made and the biscuits are delish.. Cant ask for anything better.. I only wish you could buy it ina bigger box and it was a little cheaper but we are a HUGE fan...
Example Output: 5

Example Input: I was very hesitant to try this food for my 7 month old. After mixing up the sweet potatoes (with water) I tried them, and they were awful! I added more water and decided that it must be the fact that they were dried that's making them so terrible. I gave them to my son and later that day he threw them all up. My son has not thrown up once since begin born.... this food is terrible. Once the water is added, it doesn't smell right, much less taste right.... Please just stick regular organic baby food.
Example Output: 1

Example Input: I am going gluten free to test if I am sensitive to it, it is a good diet to be on anyway. This was very tasty in a pancake it was light and fluffy. You do need to use a little more butter than usual but that makes it even better. They fried up with uniform color and had a nice little brown edge letting me know they were done.
Example Output:
5