input: 
  from typing import List
  
  def plot_top_languages(languages: List[str], percentages: List[int]) -> None:
      """
      Create a bar chart using Matplotlib to visualize the top 5 most popular programming languages.
  
      >>> plot_top_languages(["Python", "Java", "C++", "Javascript", "C#"], [45, 25, 15, 10, 5])
      (Displays a bar chart with the specified programming languages and their percentages)
      """
  
output:     import matplotlib.pyplot as plt
  
      # Sort the languages and percentages by percentages in descending order
      sorted_data = sorted(zip(languages, percentages), key=lambda x: x[1], reverse=True)
      sorted_languages, sorted_percentages = zip(*sorted_data)
  
      # Take the top 5 languages
      top_languages = sorted_languages[:5]
      top_percentages = sorted_percentages[:5]
  
      # Create the bar chart
      plt.bar(top_languages, top_percentages)
      plt.xlabel('Programming Languages')
      plt.ylabel('Percentages')
      plt.title('Top 5 Most Popular Programming Languages')
      plt.show()