Ten persons are seated in two parallel rows. P, Q, R, S, T sit in row-1 facing north, and K, L, M, N, O sit in row-2 facing south. Given: I. P sits se...

Ten persons are seated in two parallel rows. P, Q, R, S, T sit in row-1 facing north, and K, L, M, N, O sit in row-2 facing south.

Given:

I. P sits second to the right of Q. O sits immediately to the left of M. O does not sit opposite to S or Q.

II. Only one person sits between L and M. L does not sit opposite to R or S. K sits opposite to T.

III. P does not sit opposite to L or O. N sits second to the right of K. R is not at the extreme left end. Only two persons sit between S and P.

Question: Who among the following sits at the extreme right end of row-2?

Choose the correct option based on the sufficiency of the statements:

(a) Statements I and II together are sufficient, statement III not required.

(b) Statements I and III together are sufficient, statement II not required.

(c) Statements II and III together are sufficient, statement I not required.

(d) All three statements I, II, and III together are necessary.

(e) Even all three statements together are not sufficient.