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: Consider Input: Statement: Special nozzles or other hardware are generally not required. Choices: 1. Special nozzles aren't usually required. 2. Special nozzles are typically needed more than other hardware is. 3. Special nozzles and other hardware are almost always required.

Output: 2


Input: Consider Input: Statement: Beneath the wheels, there are lively carved friezes of elephants playing with children. Choices: 1. There is a depiction of elephants playing with children. 2. The children are playing with the elephants tusks. 3. The children and elephants are fighting in the friezes.

Output: 2


Input: Consider Input: Statement: Said to be the oldest dwelling house in the city, it dates from 1490. Choices: 1. Everyone knows other houses in the city are older than this one. 2. This house, which dates from 1490, is reportedly the oldest one in the city. 3. This house has been owned by the same family since it was built.


Output: 3