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: The Spanish-American War was no great challenge for the US force that landed at Guanica, on Puerto Rico's calm south coast, rather than at fortified San Juan. Choices:  1. The US would have lost the war had they landed in San Juan. 2. The US force were not challenged in the war. 3. The Spanish won the Spanish American War.

3