Task: Text Matching
Input (English): Sentence1: Why should I participation in an MS clinical trial? 
 Sentence2: I have been diagnosed with MS a year ago and undergoing treatment. Recently, my doctor shared about MS clinical trials in my area and asked me if I was interested in enrolling for clinical trails, but I am curious to know how these MS clinical trials are helpful? Do I think I should participate in these trials?
Output (English): Similar