Read the chart:
Family chores distribution in a week:
| Chore | Person | Day(s) |
|-------|--------|--------|
| Vacuuming | Mom | Mon, Wed, Fri |
| Dishwashing | Dad | Tue, Thu, Sat |
| Laundry | Sister | Wed, Sat |
| Yard work | Brother | Sat |
| Cooking | Grandma | Mon-Fri |
Which of the following is CORRECT according to the chart?
A)Mom does vacuuming more days than Dad does dishwashing.
B)Sister does laundry on two days.
C)Brother works every day.
D)Grandma cooks seven days a week.