Task: Text Matching
Input (English): Sentence1: Flu like symptoms for about 3weeks. Now symptoms are gone. Have been having coughing fits now for 1week chest is really hurting. What to do? 
 Sentence2: This cough has been giving me awful chest pain for the past one week. Not sure, if it could be related to the flu symotoms which I had 3 weeks ago. Do you think I can treat this at home or do I need to see my primary?
Output (English): Similar