Given the task definition and input, reply with output. 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.

This handheld game console has some oldies but goodies! It has games like Final Fight, Captain Commando and Mega Man. There's an expansion slot to load your own games using an micro SD card. I'm not sure why it needs one, but it also have a camera to take pictures and a record feature.
5