Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: I ordered this printer unluckily I received a different printer. Tried to contact the seller multiple times, either he answers with an incomprehensible reply or he ignores my emails. I have been waiting for 10 days!!! Till now I haven't received a replacement. Very poor service especially when its their mistake- they sent me the wrong item!!!!

Very poor service especially when its their mistake- they sent me ...