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.

[EX Q]: This is my first slim wallet after 20+ years with the bifold and trifold types. I always find it so funny though checking to see that I have it in my pocket since it don't have any bulk to it. I really like it and its fits all my important cards and IDs and more than enough cash.
[EX A]: 5

[EX Q]: I'm amazed that it is possible to get such insightful quality information for such a great price. Clarified some myths and aiding me in making some prudent stock trading decisions. Will be watching SEC investigations more closely now )).
[EX A]: 5

[EX Q]: Purchased this showerhead as a replacement for one I purchased a couple years ago This one is identical to the one purchased before....I THOUGHT!! It looks the same but it is NOT the same. I purchased the previous one at a higher end plumbing/fixture store. This one on amazon is made for mass consumption and is not the same quality. the water flow is not as great as the low of my older showerhead even though I removed the water-saver mechanism in the new one. Its a cheaper product. Ended up using the older showerhead.
[EX A]:
1