Given the task definition and input, reply with output. 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.

After reading a previous review I carefully inspected the cans when they arrived. The cans were immaculate and very clean so I felt relieved. After cooling in the fridge I ate the first can. The fruit was very mushy and not attractive to look at and frankly a disapointment but did not taste rotten per say. Only minutes later though my mouth felt like acid was eating at it and was very painful for hours even after washing out my mouth. I eat much canned and fresh fruit and this was a first for me. Only days later my teeth and gums were infected and I had to go to the dentist for the pain was so bad. He found infection and I had to undergo a treatment of antibiotics and painkillers before I was finally ok again after about 2 weeks. SHEESH! Needless to say I threw out the remaining cans of fruit! The problem must be at the source as the cans and packaging were 1st rate and shining clean. Quality control must really suck. I'm all for natural but great care must be taken so contamination is avoided. This is a foreign product and their health standards may be lacking there. I would stay far away from this stuff if you value your health!
1