Six persons named P, Q, R, S, U and V are sitting in a straight line, all facing north direction. Each one of them belongs to one of six different cities
i.e. Chennai, Delhi, Kolkata, Mumbai, Shimla and Surat. The person from Kolkata is third to the left of the person from Surat. U is to the immediate right of the person from Surat. R is second to the left of P. P is from Chennai. S is from Mumbai. S is third to the right of R. P is NOT the immediate neighbour of U. R is NOT from Shimla. Q is third to the right of
V. Which of the following is/are true based on the given arrangement?
I. The person from Chennai is second to the right of the person from Shimla.
II. Q is sitting second to right of P.
III. The person from Delhi is third to the left of the person from Mumbai.