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: I was recently introduced to Genmai cha by a friend who's husband works for a company that does business with Japan. I was at once intrigued and desirous to purchase more of the same. However, I am still unable to find a similar tea with the same delicate taste. Unfortunately, Yamamotoyama Genmai Cha is just adequate. I am still on my quest to find that same delicate flavor I found in those tea bags my friend gave me. Wish me luck in my search!
Output:
3