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 family, there are three siblings: Tom, Jerry, and Anna. Tom is older than Jerry but younger than Anna. If Anna is not the youngest, who is the middle sibling?
Five animals are arranged in a line: a cat, a dog, a rabbit, a horse, and a bird. The cat is not next to the dog, the rabbit is next to the horse, and the bird is at one end. Which animal is in the middle?