Task: Question Answering
Input (English): Which of the following statements is correct?

(A)Insulin suppresses the activity of glycogen synthase (B)Insulin mediates glucose uptake in the brain (C)"Prediabetes" is a condition characterized by an increased risk for the future development of type 2 diabetes (D)The rise in insulin concentration after meal ingestion is reduced in type 1 but not in type 2 diabetes
Output (English): C