Task: Question Answering
Input (English): Clustering was performed separately for each specialty of doctors. We also examined the distribution of doctors' IDs in the obtained clusters. It turned out that some clusters covered almost exactly descriptions written by one doctor. This situation took place in the specialties where clusters are separated with large margins (e.g. psychiatry, pediatrics, cardiology). 
 Question: Do they explore similarity of texts across different doctors?
Output (English): Yes