There are four animals: a dog, a cat, a parrot, and a goldfish. The dog and cat are mammals, the parrot is a bird, and the goldfish is a fish. Which animal does not belong to the same category as the others?

C. PARROT

Five books are arranged on a shelf. Book A is to the left of Book B but to the right of Book C. Book D is to the left of Book E. What is the sequence of the books from left to right?

A. C, A, B, D, E

Five friends, P, Q, R, S, and T, are compared based on their heights. P is taller than Q but shorter than R. S is taller than T but shorter than P. Who is the shortest?

D. T

Four friends - Alex, Brian, Charlie, and David - have different favorite colors: Red, Blue, Green, and Yellow. Alex does not like Red or Blue. Brian's favorite color is not Green. Charlie likes Blue. What is David's favorite color?

C. YELLOW

In a group of five friends: Alice, Bob, Charlie, David, and Eva, the selection criteria are as follows: 1) Only those who have a pet can be selected. 2) Alice and Bob have pets. 3) Charlie does not have a pet. 4) David has a pet, but Eva does not. Who can be selected based on the given conditions?

C. ALICE, BOB, AND DAVID