Brittany wants to identify employees who are eligible to take a CPR course at the club's expense. Employees who can work as camp counselors are eligible for the course. In cell M3, enter a formula using a nested IF function and structured references as follows to determine first if an employee has already been trained in CPR, and if not, whether that employee meets the qualifications to take the course: If the value in the CPR Trained column is equal to the text "Yes", the formula should display "Trained" as the text. Otherwise, the formula should determine if the value in the Camp Counselor column is equal to the text "Yes" and return the text "Yes" if true and "No" if false.