Task: Text Matching
Input (English): Sentence1: I have developed these random red patches on my torso, neck, and back that flare up and disappear every once in a while. They do not itch. Why? 
 Sentence2: Every once in a while I get flare ups of non ithchy random red patches on my torso, neck and back which disappear on their own. What's happening? 
Output (English): Similar