Task: Text Matching
Input (English): Sentence1: How long does bleeding last after mirena (levonorgestrel) removal my af is not till the 16 of april I have always been regular 
 Sentence2: My expected due date of period is 16th April and my cycles have been always regular. I got my Mirena (levonorgestrel) removed and started bleeding. How long will this bleeding last?
Output (English): Similar