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 group of five friends: Alice, Bob, Charlie, Diana, and Edward, Alice is a teacher, Bob is a doctor, Charlie is a lawyer, Diana is a nurse, and Edward is a teacher. Which of the following pairs consists of individuals from the same profession?
In a family, there are three siblings: John, Lisa, and Mark. John is older than Lisa, but younger than Mark. Which of the following statements is true?
In a family, there are four members: John, Mary, Sam, and Lisa. John is a father, Mary is a mother, Sam is a son, and Lisa is a daughter. Which of the following pairs can be classified as parents?