Read the following premise and pick the correct choice. Then, respond with which of the choices is correct.
Premise: I excused myself from the group.

Choice 1: I turned off my phone.
Choice 2: My phone rang.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
1. The premise states that you excused yourself from the group, not that your phone rang or was turned off.