Task: Text Matching
Input (English): Sentence1: I didn't get my period for a month and now having pink discharge and a negative pregnancy test and still no period. What is going on? 
 Sentence2: I have PCOS and my cycles are irregular. I missed period by a month this time and I noticed spotting today. My doctor recommended birth control pills and I didn't want to be on it. Do you think I should consider this and start taking the pills?
Output (English): Dissimilar