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. 
Q: These gave me a headache, too much sugar, and other ingredients that didn't sit well.  I would not recommend to someone trying to eat healthier.
A: 
1