Task: Text Matching
Input (English): Sentence1: I pricked myself on a knockout rose bush last friday. The swelling has gone down some, but it still hurts/itches in two spots. Is it infected? 
 Sentence2: I had pricked myself on a knock out rose bush at two spots, the swelling has gone down but it  stills hurts and itches. I know, it's not infected but what should I do? 
Output (English): Dissimilar