def call
      words = stems_for(remove_stopwords_in(@words))
      score_words(frequencies_for(words))

      scores.key(scores.values.max)
    end
def call
      words = stems_for(remove_stopwords_in(@words))
      score_words(frequencies_for(words))

      scores.key(scores.values.max)
    end
Main method that initiates scoring emotions