Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: Review for 2 items: F1 Maintenance Station & F1 Racing Light Blue & Transporter both have missing parts, instructions are not clear at all, bricks don't fit well - shame we really wanted this to be great. purchased as a Christmas gift - we purchased all 4 available in this series - Maintenance Station and Transporter had same issue - we didn't build the race cars yet

missing parts - instructions not clear - F1 Maintenance Station & F1 Racing Light Blue & Transporter