Answer the following questions:

A supervisor assigns duties to five watchmen (P, Q, R, S & T) for each office day, Sunday through Thursday. The Supervisor must assign exactly two watchmen to work each dayof the week according to the following conditions:

Each of the watchmen must work at least once.

None of the watchmen can work on three consecutive days

Q must work on Monday.

S must work on Wednesday and Thursday.

P cannot work on any day on which Q works.