code: def unstem(self, term):
  
          
  
          originals = []
          for i in self.terms[term]:
              originals.append(self.tokens[i]['unstemmed'])
  
          mode = Counter(originals).most_common(1)
          return mode[0][0]
docs: Given a stemmed term, get the most common unstemmed variant.
  
          Args:
              term (str): A stemmed term.
  
          Returns:
              str: The unstemmed token.