Sanjana is attempting to create an exercise plan for a 5-day week. She has decided on the following exercises – A, X, B, Y, C, in accordance with the following conditions.
I. A and Y cannot be on the consecutive days
II. C must always be followed by B
III. B and A cannot be done on alternate days
IV. X cannot be done on the first day of the week
V. No exercise can be repeated in the week
Which of the following is a valid plan?