Definition: 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.
Input: Statement: Five thousand years of Chinese art, and you end up staring at a painting of a cluster of peasants grinning in front of Tiananmen Palace, below the visage of Mao. Choices:  1. The peasants look unhappy in the picture. 2. The art goes back 5000 years. 3. Mao was a cruel ruler.

1