Task: Text Matching
Input (English): Sentence1: I had a cold about a week and a half ago. Now I'm having very strong headaches and a pain on my left nasal, feels like the bone hurts on my left nasal? 
 Sentence2: I had cold a week and a half ago, that got better but I have been experiencing severe headache and pain in my left nostril since yesterday. I am prone to sinusitis since childhood but the pain has been never been severe. What should I do for relief?
Output (English): Dissimilar