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: Increased fuel economy achieved by a reduction of engine deposits is estimated to be over $295 million for the same time period. Choices: 1. There has been a decrease in the fuel economy. 2. The engine deposits cause cars to be fuel inefficient. 3. Almost $295 million in fuel cost savings have been achieved.

Ex Output:
2


Ex Input:
Statement: My leg is trapped! said the Kal. Choices: 1. The Kal's leg was stuck.  2. The Kal's leg got stuck in the trap.  3. The Kal said that he was glad his leg wasn't still trapped. 

Ex Output:
2


Ex Input:
Statement: Go through the pavilion to the Daulat Khana (Abode of Fortune) on the south side of the courtyard, a palace of which the most striking feature is the Hindu nature of its carved pedestals with stylized elephant heads as capitals and sculpted stone screens. Choices: 1. The buildings were made from Islamic culture. 2. The Hindus like to carve elephants in their buildings. 3. The elephant is a great feature of Hindu.

Ex Output:

2