There are four animals: a dog, a cat, a rabbit, and a turtle. The dog is faster than the cat but slower than the rabbit. The turtle is slower than the cat. Which animal is the fastest?
In a family, there are three siblings: Tom, Jerry, and Anna. Tom is older than Jerry but younger than Anna. If Anna is 10 years old, how old is Jerry at most?
Five animals are arranged in a line: a cat, a dog, a rabbit, a horse, and a turtle. The cat is not at either end. The dog is next to the rabbit but not next to the turtle. The horse is at one end. Which animal is in the middle?
In a class of students: John, Sarah, Mike, and Lisa, John is older than Sarah but younger than Mike. Lisa is younger than Mike but older than Sarah. Who is the youngest student?