Task: Text Matching
Input (English): Sentence1: I had a hysterectomy and removal of my tubes and ovaries. However, two years later, I had a very painful area in my pelvis and was told that I had endometriosis. Is this possible? 
 Sentence2: I was diagnosed with endometriosis by my doctor yesterday. It hurts a lot in my pelvic area and disturbs my daily routine. I got my uterus, tubes and ovaries removed last year. What should be the best approach for treating my endometriosis? 
Output (English): Dissimilar