Direction: Study the following information carefully and answer the following questions.

P, Q, R, S, T, U, and V are sitting in a straight line (not necessarily in the same order) facing east and west directions.

a) Q sits in the middle of the line and facing west. 

b) T is not an immediate neighbor of P and R and facing east.

c) P sits fifth to the right of R and facing the opposite direction than R.

d) U sits four to the left of T and facing the opposite direction than T.

e) V is not an immediate neighbor of Q and facing east.

f) Immediate neighbor of Q faces opposite direction than Q.