Read the given information carefully and answer the questions related to it.

10 people are sitting in two parallel rows. In each line, 5 - 5 people are sitting in such a way that the interval between them is equal.

In the first line - M, N, O, P and Q are all sitting facing the south side.

In the second row- A, B, C, D and E are all sitting facing the north.

Therefore, according to the above arrangement of sitting, every person's face sitting in the first row is in front of every person sitting in the second row.

i) A is sitting third to the left of B and facing M who has only one person sitting on his right side.

ii) N is sitting second to the right of P.

iii) Two person is sitting between D and E, who is facing O.

iv) O is sitting at one of the ends.