Task: Question Answering
Input (English): The corpus consists of a collection of 2,346 clinical notes (admission notes, progress notes, and discharge summaries), which amounts to 2,372,323 tokens in total (an average of 1,011 tokens per note). All the notes were written in English and extracted from the EHRs of 183 psychosis patients from McLean Psychiatric Hospital in Belmont, MA, all of whom had in their history at least one instance of 30-day readmission. 
 Question: What is the dataset used?
Output (English): EHRs of 183 psychosis patients from McLean Psychiatric Hospital in Belmont, MA