Carefully read the given information and answer the given questions.

8 friends P, Q, R, S, T, U, V and W are sitting in one line, not necessarily in this order. Of these, 4 are facing north and 4 are facing south side.

i) S and V are sitting on both ends of the line.

ii) R and T are neighbors.

iii) U is sitting at the fourth position from the right of V and the second place from the left side of Q.

iv) S is neither neighbor of Q nor neither of R.

v) P is sitting at the third position from the right side of T, whose face is towards the north.

vi) The face of U, P and S is in the same direction.