Read the following information carefully and answer the question given below.

During an event, a game is being played. For the game, 9 people from R to Z (mix of boys and girls) have to stand in a vertical row. Boys are wearing black t-shirts and girls are wearing white t-shirts. The row starts at top and with a white t-shirt. Boys and girls stand alternately in the row. Each position in the row can be occupied by one person only.

i) R stands seven places before S.

ii) Third white t-shirt is T.

iii) Second boy after T is U.

iv) Fourth place in the row is occupied by V.

v) W stands ahead of R.

vi) X stands between T and R.

vii) Z is a girl.

Who among the following stands between T and Z?