Task: Text Categorization
Input (English): Text:  Cambridge Health Alliance (CHA) is a healthcare system in Cambridge Somerville and Boston Massachusetts' metro-north communities and one of the academic teaching hospitals of Harvard Medical School.As an integrated healthcare network and one of the Top 100 most integrated health care systems in the nation Cambridge Health Alliance serves patients at more than 30 clinical locations including 15 primary care practices and 20 specialty centers.
Output (English): 7