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

[EX Q]: Product is fine; however, I will never buy from this seller again because they will not stop sending me emails "requiring information" regarding the sale, ie, some form of feedback. I chose to ignore the first request and have now been sent another stating that the seller "requires" additional information from me. No, no additional info is "required" and any emails of this type are a form of harassment.
[EX A]: If you buy from this seller be prepared to be hounded for feedback.

[EX Q]: I have now used three different methods to make cold brew. The Toddy is very difficult to use. It is messy. The filters have fallen out more than once causing grounds to get into the coffee and the force of the coffee to shove the tiny cheap stopper out and coffee spilled everywhere. I don't actually understand why this system is so popular or why it costs what it does. It is made of cheap and flimsy material. I would gladly pay a bit extra for a cold brew system that does indeed work well but I have not found one yet and this system is not it.
[EX A]: Cheap, Messy, Just Use a Filter system if you want to go this route

[EX Q]: Love this pedal for the price. Accurate tuning, mutes my guitar when in use. Only problem is that there's a very audible 'pop' noise when the pedal is engaged. I'd send it back for a second one but then I'm paying for return shipping.
[EX A]:
Tuner pedal - it tunes, but there's a loud noise when activated