In a group of students, X scored more than Y but less than Z. W scored less than X but more than Y. Who scored the least?

B. Y

Which of the following numbers is the odd one out?

C. 10

Alice is ranked 5th from the top and 26th from the bottom in a competition. How many participants are there in total?

B. 31

In a class, there are three students: X, Y, and Z. X is taller than Y but shorter than Z. Y is not the shortest. Who is the tallest?

C. Z

All birds have feathers. Is this statement true or false?

A. TRUE