You will be given a definition of a task first, then some input of the task.
In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.

I never received the item. Contacted seller requesting shipping information to track item; however it was never provided. The seller stated they would look into it but a week later, no response.
Output:
1