I know the Ada could handle that. Even lunch!
The Sienna could take the water bottle but I don't know about Lunch and definitely not file folders.
The Lena couldn't do lunch with all of your other stuff plus a water bottle. I don't think it could do file folders either. Or not without scrunching them.
But I bet the Paige could do it all. Bessie would know.
A Carla might be able to handle all that too. I guess it all depends on lunch. Is lunch a PB&J and and apple? Or is lunch a Chef Salad, dressing, Fruit, and An Otis Spunkmeyer muffin?? LOL