Task: Text Matching
Input (English): Sentence1: Heavy clotty period for 2 days then 3 days later I started bleeding again after sex. I have been feeling pressure in abdomen, I also had a fever ? 
 Sentence2: I had a very heavy period with blood clots but lasted only for 2 days. My period usually lasts for 5 days. After my period ended, I noticed bleeding after intercourse followed by fever and pressure in abdomen. I was diagnosed with endometriosis but I didn't consider any treatment yet. Do you think I should start taking birth control pills?
Output (English): Dissimilar