Just open the box that is labeled "Onions and Potatoes". Given that none of the bins are labeled effectively, this box should have only onions, or only poatatoes. In case you remove a potatoe from this box, the box has to be the "Potatoes Only" box. Organization case analysis https://gunnerrtnaj.tkzblog.com/39750677/the-smart-trick-of-case-study-solution-that-nobody-is-discussing