Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Brevity chagrin

The brief, magazine sized document is very weak on 19th century developments. Nothing is given about 4-wheel wood framed wagons adapted to swivel trucks for 8-wheels; nothing about livestock (cattle) cars; nothing about evolution of box cars; nothing about evolution to metal hopper cars and tank cars; even worse, there is nothing about mail or caboose cars.