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?

C. CHARLIE

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?

C. CHARLIE

In a class of students: John, Sarah, Mike, and Lisa, John scored higher than Sarah but lower than Mike. Lisa scored the lowest. Who scored the highest?

C. MIKE

A set of animals includes a dog, a cat, a parrot, a goldfish, and a hamster. Which animal is not a mammal?

C. PARROT

In a group of vehicles: a car, a bicycle, a truck, a motorcycle, and a boat, which vehicle is not primarily land-based?

D. BOAT