In a group of five friends: A, B, C, D, and E, the following conditions apply: A is taller than B but shorter than C. D is shorter than E but taller than A. Who is the tallest among them?
There are four boxes labeled X, Y, Z, and W. The following conditions are given: Box X contains more items than Box Y but fewer than Box Z. Box W contains the least items. Which box contains the most items?