Task: Text Matching
Input (English): Sentence1: Diverticulitis cause lower backache? 
 Sentence2: I was diagnosed with diverticulitis a couple of months ago. My lower back started hurting last night. I think it could be due to lifting of heavy weights, that I have been doing for last 1 week. Can I take ibuprofen? I was wondering if ibuprofen worsens my diverticulitis symptoms. 
Output (English): Dissimilar