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.

Ex Input:
Statement: His nine pictures, completed between 1502 and 1508, cover the walls of the ground-floor chapel. Choices: 1. All of the paintings together make up a unique mosaic. 2. He only painted his works before 1500. 3. He painted a series of pictures over a period of six years.

Ex Output:
1


Ex Input:
Statement: In these situations, an official authorized by the agency head (or designee) must grant advance authority in writing, and the agency must ensure that effective controls are in place to ensure the proper reporting of T&amp;A data. Choices: 1. There is no authority to monitor the generation of data belonging to T&A. 2. T&A data is always granted written authority from agency and effective controls are in place. 3. Official authorized to put the data together have complete control over the data.

Ex Output:
3


Ex Input:
Statement: If you have never scuba-dived before, each dive center is registered by the Greek government to offer training in addition to dive supervision for qualified divers. Choices: 1. The government has registered dive centers since the 1960s. 2. Dive centers are not registered by the Greek government. 3. There are dive centers that are registered by the Greek government.

Ex Output:

1