In this task, you're given a statement and three sentences as choices. Your job is to determine the neutral choice based on your inference from the statement and your commonsense knowledge. The neutral choice is a sentence that neither agrees nor disagrees with the statement. Indicate your answer as '1', '2', or '3', corresponding to the choice number of the selected sentence. If sentence X agrees with sentence Y, one's correctness follows from the other one. If sentence X disagrees with sentence Y, they can not be correct at the same time.

Statement: Specifically, although most public companies are required to have a board that is comprised of a majority of independent directors and certain key committees are required to be comprised solely of outside directors, a closer look reveals that the independence of many boards may be more a matter of form than substance. Choices: 1. Public companies can put whoever they want on their boards. 2. Most public companies have to have a board of independent directors. 3. Most public companies have to have a board of independent directors that have MBAs.
3