Documentary evidence refers to evidence that proves the facts of a case by recording content or expressing ideas. According to the above definition, which of the following is documentary evidence? ["The heavy dictionary used by the killer to smash the victim's head.", 'Identification of minor injuries issued by a hospital designated by the judiciary.', "Write the abbreviation of the murderer's name on the ground with blood before the dead.", 'Diary left by the deceased at the scene of the accident.']