Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: Can't get a homemade DVD to play. Aspect ratio choices are limited; picture is not crisp. As others have noted, you can't plug anything like an amplifier or a Roku into it if you're running it on 12V. Tried to contact support and never got an answer.

you can't plug anything like an amplifier or a Roku into it if you're ...