Direction: Study the following information to answer the given questions.

Seven persons – T, U, V, W, X, Y and Z are sitting in a row but not necessarily in the same order. Among them some are facing south, and some are facing north. If it is given that both are facing the same direction, then both the persons face either south or north. If it is given that the persons are facing different directions, then if one person faces the north then the other person faces south. The following information is known about them.

T sits fourth to the left of U. X and W are neighbours and they face the same direction. Z sits to the immediate right of W. The neighbours of T face the same direction and do not sit to the right of W. V sits three places away from X, who faces north. No three adjacent persons face the same direction. U and V face different directions.