Task: Text Matching
Input (English): Sentence1: I have asthma.  I take proventil (albuterol) but i still have trouble breathing--what can I do for this? 
 Sentence2: I have recently been diagnosed with asthma and my doctor pescribed albuterol inhaler. I was wondering how long does it take to kick in and how often can I use the albuterol inhaler?
Output (English): Dissimilar