Task: Text Matching
Input (English): Sentence1: Okay so i'm on bc and I have had sex (it hurts) i'm bleeding brown and my vagina hurts almost itchy but it hurts? 
 Sentence2: I have been noticing brown discharge for 2 days. My vaginal area has alaso been itchy and painful. Do you think I am pregnant and that BC failed for me?
Output (English): Dissimilar