Detailed Instructions: 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.
Q: Strong chemical smell. Runs large. My son is going to be one at the end of this month. We ordered 6-12 M, but it's still too big for him. The shoe is almost 5.25 inches long and it's almost 1 inch too long for him!
A:
3