In a group of five friends: Alice, Bob, Charlie, David, and Eva, Alice is taller than Bob but shorter than Charlie. David is shorter than Eva but taller than Bob. Who is the tallest among them?
In a race with four participants: Alex, Brian, Charlie, and Derek. Alex finished before Brian but after Charlie. Derek finished last. Who finished first?
A, B, C, D, and E are five different fruits. A is a citrus fruit, B is a berry, C is a stone fruit, D is a tropical fruit, and E is a drupe. Which of the following is a stone fruit?
In a family, there are three siblings: X, Y, and Z. X is a teacher, Y is a lawyer, and Z is the youngest sibling. If Z wants to become a doctor, which sibling is the oldest?