Definition: 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: He piled up a stack of musty blankets into a bed and showed Ca'daan the way out the back to the trench that took waste out from the backs of the canvas and mud huts. Choices: 1. He and Ca'daan would share a luxurious, queen-size bed tonight. 2. He formed a bed out of a pile of blankets. 3. The bed formed of blankets is what Ca'daan would sleep on tonight.

3