Seven people Q, R, Y, W, T, E, and U are sitting in a straight row, facing north. Only three people sit to the left of R. U sits at the extreme right. Only two people sit between Q and R. T is the immediate neighbour of R and Y. W is the immediate neighbour of Q and E. Who sits at the centre of the row?

A

T

B

W

C

R

D

E