In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Q: I have bought these previously in 2018 and have gotten my code instantly right after purchase. In 2019, however, it has been about 3 hours and it is still pending verification. I have not received any emails from amazon or anything else for that matter. Prior to purchase, I was asked to verify my card number, and I am assuming this was done to prevent fraudulent charges; however, why does this verification take so long? Just send an email to verify the purchase and be done with it!

A: used to be instant code!! it is not anymore in my case
****
Q: Very poor accuracy. Off by 2 degrees compare to rectal. ALWAYS READS LOW

A: Very poor accuracy. Off by 2 degrees compare to rectal
****
Q: The shampoo was extremely thick and was missing about 20%, which led me to believe it was old. I contacted Tigi, the manufacturer, and they informed me they have not made this product in over 8 years, since they were bought by Unilever. In addition, they suggested I throw it out. This product should not be for sale.

A:
The shampoo was extremely thick and was missing about 20% ...
****