You will be given a definition of a task first, then some input of the task.
In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

This product was listed as prime. Still, took more than a week to be delivered . Trying to open case and hard as a rock, I'm afraid I'm gonna break it at some point. No return policy.
Output:
Cheap and despite a prime product took longer than a week to arrive