Task: Text Matching
Input (English): Sentence1: Had pruritus for 2 weeks. Went away but now I have abdominal and right flank pain. Could it be gallstones? 
 Sentence2: I got tested last week and my doctor said I have gall stones. I have abdominal and right flank pain. The itch, that I had all over the body lasted for 2 weeks. Should I get a surgery done?
Output (English): Dissimilar