A team of three players is to be selected from: X, Y, Z, A, and B. The selection rules are: 1) X and Y cannot be selected together. 2) Z must be included if A is included. 3) B can only be included if Y is included. Which of the following teams is valid?
In a race, five runners A, B, C, D, and E finish in the following order: A is not first. B finishes before C but after D. E finishes last. Who finishes first?
In a group of five friends: Alice, Bob, Charlie, David, and Eva, Alice and Bob cannot be selected together. Charlie can only be selected if David is also selected. Eva can be selected only if Charlie is not selected. Which of the following combinations can be selected?
From the options below, which combination of items meets the following criteria: 1) Item A cannot be included if Item B is included. 2) Item C must be included if Item D is included. 3) Item E can only be included if Item A is not included. Which of the following combinations is valid?
In a group of five friends: A, B, C, D, and E, A is taller than B but shorter than C. D is shorter than E but taller than A. Who is the tallest among them?