Given the task definition and input, reply with output. In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.

Statement: This brings out the whole valley in force, everyone bending low with small sickles to cut the stalks, then stacking these in sheaves for fuel or thatch after the rice is threshed. Choices: 1. The rice is soaked, boiled and consumed but, never threshed 2. The collected stalks are used for thatch or fuel at a later date. 3. The sickles used are made of polished copper and are extremely sharp.
1