Each of P, Q, R, S, T, U and V go to swim on a different day of a week starting from Monday and ending on Sunday of the
same week. P goes to swim on Saturday. Exactly three people go to swim between P and U. Exactly two people go to swim
between U and T. Exactly two people go to swim between Q and R. Exactly three people go to swim between S and V. Exactly two people go to swim between S and R.
When does T go to swim?
ASunday
BMonday
CTuesday
DFriday