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.

Bought the product in January, worked great until March and then started to give inaccurate readings for the outside temperature...off by approximately ten degrees...very disappointing !!!
1

So far I am really loving this product. I've used it twice since I got it and I haven't had to reapply yet. The only issue I had was that one of the bottle came with a cap and the other didn't. So it's hard to leave one at home and travel with the other one.
4

Liked the ability to plug into the EU plug in Brazil using our US chargers. Went to a hotel and ran into an unusual situation. The outlet was US but the laptop charger we needed to plug in was the EU plug. The US prongs on the charger extend but do not lock. Never was able to get a charge. Had to get an adaptor from the hotel. Also, don't let your wife plug in her hair dryer, it blew the fuse. Just like the warning labels tell you. I gave it 2 stars because it worked as designed but failed to lock the US plug in place.
2