Instructions: 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: The volcano's name is thought to derive from an Ainu word for fire. Choices: 1. The name of the volcano was derived from the Ainu word for water. 2. The title of the volcano is said to have originated from the word used in the Ainu language for 'fire'. 3. The volcano was given its name two hundred years ago.
Output:
3