When a jury asks a question after retiring for deliberation, does the court have an obligation to provide the jury with the standard instructions?

"When a jury asks a question after retiring for deliberation, '[s]ection 1138 imposes upon the court a duty to provide the jury with information the jury desires on points of law.' [Citation.] But '[t]his does not mean the court must always elaborate on the standard instructions.'" (People v. Eid (2010) 187 Cal.App.4th 859, 881-882.) While the court "has an obligation to rectify any confusion expressed by the jury regarding instructions, [it] has discretion to determine what additional explanations are sufficient to satisfy the jury's request for information." (People v. Smithey (1999) 20 Cal.4th 936, 1009.)