Read the following premise and pick the correct choice. Then, respond with which of the choices is correct.
Premise: The investigators deemed the man's death a suicide.

Choice 1: He left a note.
Choice 2: He had children.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1. (The presence of a note is a common indicator of suicide, but having children is not necessarily related to the cause of death.)