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 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.

Statement: All I can do is promise you they didn't.' Choices: 1. I promise you, nobody entered your bedroom. 2. I can only assure you that they did not. 3. I can only tell you that they did it.
2