Instructions: 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.
Input: This is a horrible step by POP to change the formula. They now use cheap 'maltose' (barley malt sugar - HIGH glycemic 105) in place of most of the honey, and only a miniscule amount of the herbs which were so effective in the original formula. HUGE disappointment, and shame on POP for corporatizing and cheapening their once-outstanding products. As with the other reviewer, I once recommended this to everyone. Now I will go out of my way to steer clear of recommending anything by Prince of Peace. Try Source Naturals Wellness homeopathic cough formulas - they're much cleaner and work pretty well.
Output:
1