Definition: 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.
Input: Statement: Once executive management endorses the centrality of the CIO organization and becomes a partner in the development of new systems, the CIO organization must execute its responsibilities successfully. Choices: 1. The CIO organization does not have responsibility to execute its responsibilities. 2. Executive management can become a partner in the development of systems. 3. Some CIO systems include nationwide networks of message carrying birds.

3