Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Big Roomy Strong

This bag is everything you can want in a backpack.Plenty of room for camera bodies, lenses, chargers, batteries, your computer, card readers, compact flash cards and the rest of the essentials if you a a digital photographer.It is a bit big and heavy, but should get into overheads on a airplane if you do not pack it too high and (putting some books on the outside pouch, for instance, can make it a bit thick if the paperback is a large one.)Great system inside to organize the small bits & pieces. Have use it on the last couple of vacations and worthwhile to have.