Task: Question Answering
Input (English): Our dataset is annotated based on Chinese pathology reports provided by the Department of Gastrointestinal Surgery, Ruijin Hospital. It contains 17,833 sentences, 826,987 characters and 2,714 question-answer pairs. 
 Question: How big is dataset of pathology reports collected from Ruijing Hospital?
Output (English): 17,833 sentences, 826,987 characters and 2,714 question-answer pairs