Six students P, Q, R, S, T and U, with distinct heights, compare their heights and make the following observations.Observation I: S is taller than R. Observation II: Q is the shortest of all.Observation III: U is taller than only one student.Observation IV: T is taller than S but is not the tallest.The number of students that are taller than R is the same as the number of students shorter than _____.

Six students P, Q, R, S, T and U, with distinct heights, compare their

1.	Six students P, Q, R, S, T and U, with distinct heights, compare their heights and make the following observations.Observation I: S is taller than R. Observation II: Q is the shortest of all.Observation III: U is taller than only one student.Observation IV: T is taller than S but is not the tallest.The number of students that are taller than R is the same as the number of students shorter than _____.
A.	P
B.	T
C.	R
D.	S
Answer» E.