Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: This perfume appears to be a knock off. Although, the bottle looks almost identical to Avon's it has small differences. The spray pump is a different shade of gold, the bottle itself looks right until you place them side by side. Avon's perfume scents last all day. This the smell is gone in less than an hour. Further, the smell has more alcohol smell than anything else. I have learned my lesson buy Avon from Avon..

Does not smell or last, plus bottle has little differences from Avon. Think it is a knock off!