Task: Text Matching
Input (English): Sentence1: Rash all over body starts on head itchy but bearable, then spreads all over body rapidly first looks like nettle sting but then turns extremely red ? 
 Sentence2: I have an itchy rash all over the face and chest after I ate shellfish. I do have some allergies but  never experienced this before. Will this spread all over my body? What can I do?
Output (English): Dissimilar