The prosecutor's appeal is dismissed.

1. The summary of the grounds for appeal that the court below sentenced the defendant (six months of imprisonment) is too unhued and unfair.

2. Although, in light of the fact that the Defendant did not know himself while living in prison and obstructed the performance of official duties by assaulting a correctional officer, the Defendant’s liability for the crime of this case is not weak, considering the fact that the Defendant recognized the crime of this case and divided the errors, equity with the criminal punishment for other crimes similar to the crime of this case, and other various sentencing conditions specified in the argument of this case, such as the Defendant’s age, happiness and family environment, the background of the crime, and the circumstances before and after the crime, the lower court’s punishment is too unreasonable.

3. In conclusion, the defendant's appeal is dismissed in accordance with Article 364 (4) of the Criminal Procedure Act since it is without merit. It is so decided as per Disposition.