Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.
Input: Statement: He may have even given away the United States' attack plan for a war with the U.S.S.R. Choices:  1. He was a double-crossing, revealing secrets to both the U.S. and the U.S.S.R. 2. He may have betrayed the United States in favour of the U.S.S.R. 3. He will never give away our secrets.

2