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: Navy warships in the Persian Gulf carrying cruise missiles capable of hitting Baghdad. Choices: 1. Ships carrying cats and turtles resided in the Persian gulf. 2. The ships planned to destroy Iraq. 3. Warships with missiles were in the Persian gulf.
Output:
1