Study the following information carefully and answer the questions given below it.
Nine friends L, M, N, O, P, Q, R, S and I are sitting in a circle facing the centre. T sits fifth to the right to R. N is not an immediate neighbour of either R or T. M sits between S and P. N sits fourth to the left of P. O sits second to the right of Q. S is not an immediate neighbour of T.
If S : Q, then N : ?