Student organizations sometimes require transportation for off$-$campus activities, and school policy requires students to be over $23$ years old to serve as transport. Lael wants to determine how many of the active students will be eligible to transport other group members. In cell $12,$ enter a formula using the IF function and structured references as follows to determine if Kay Colbert can serve as authorized transport:

a$.$ The function should use a reference to the value in the Age column to determine if the student's age is greater than $23,$ and should return the text Yes if true and No if false.

b$.$ Fill the formula into the range $33$:$131,$ if necessary.