Task: Text Matching
Input (English): Sentence1: Sudden chest pain shortness of breath, resting hr at 100 is this pulmonary embolism i'm a 30/m. I have a family history. If i go to ER will they run CT scan for this? 
 Sentence2: My chest hurts with deep breathing and sometimes feel out of breath. I have a high heart rate that shows on my apple watch and sometimes have palpitations and sweating. Could this be anxiety or heart attack? Should I go to the ER?
Output (English): Dissimilar