Question:
There are four nurses-Liza, Julia, Mia, Freesia working at the private nursing home, which is open from Monday through Friday. Each nurse works according to the following rules:On Mondays, only Liza or Julia works.On Tuesdays, Julia works alone or with one of the other nurses, but not Liza,On Wednesdays, Mia works alone or with one of the other nurses.On Thursdays, two nurses work together, but Julia is not one of them.On Fridays, three nurses work together. If only one nurse is working on a particular day, which of the following must be true?

Option A):
The day is Tuesday, Thursday, or Friday
Option B):
The day is Tuesday, Wednesday, or Thursday
Option C):
The day is Monday, Tuesday, or Wednesday
Option D):
The day is Monday or Tuesday

Correct Answer is Option C):
The day is Monday, Tuesday, or Wednesday