You will be given a definition of a task first, then some input of the task.
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: Some participants believed a periodic forensic audit may be needed to supplement the traditional financial statement audit to assist in detecting fraud. Choices: 1. All participants believed that traditional financial statements are enough for identifying fraud. 2. Current financial statements are produced on an annual basis by an independent party. 3. Some of the participants thought that a regular forensic audit may help in identifying fraud.
Output:
2