Task: Text Matching
Input (English): Sentence1: I have osteoarthritis, naproxen 1/2 (500mg) twice a day 4 joint pain, pain getting stronger have an appt. on 2/12/16 with rheumatologist ¿what to do? 
 Sentence2: I was recently diagnosed with osteoarthritis and prescribed on naproxen 400 mg twice a day for the pain. I forgot to inform my doctor about having gastritis for a few years now. Should I avoid taking the medicine? I do not have my followup until a month now. 
Output (English): Dissimilar