What is the appropriate standard for the determination of substantive reasonableness claim?

QUESTIONS PRESENTED FOR REVIEW 1. What is the appropriate standard for the determination of substantive reasonableness claim? SUBSIDIARY QUESTION: Whether the Court should hold the case pending the resolution of Holguin-Hernandez v. United States, No. 18-7739, _U.S.__, 139 S.Ct 266 (June 3, 2019)(granting certiorari), and potentially grant certiorari, vacate the judgment below, and remand in light of that case? ii PARTIES Lavorice Dondrell Cunningham is the Petitioner, who was the defendant-appellant below. The United States of America is the Respondent, who was the plaintiff-appellee below. ili