Task: Text Matching
Input (English): Sentence1: Hi.I went to cardiologist,did a ECG that shows st-t changes,did echocardiography and my heart its good but see some interruption. That's Bad? 27 years 
 Sentence2: What are some ECG changes that can be observed when one has a heart attack?I had some chest pain and went to the cardiologist, he did an ECG but did not explain it much
Output (English): Dissimilar