input: def create_student_data() -> dict:
      """
      Create a Python dictionary to store data about a student.
      """
      student_data = {
          'name': 'John Smith',
          'year': 'Freshman',
          'gpa': 3.25,
          'courses': ['math', 'english', 'Computer Science', 'Statistics'],
          'extracurricular': ['Chess Club', 'Student Government', 'Debate Team']
      }
      return student_data
  
  # Example usage:
  # student_data = create_student_data()
  # print(student_data)
  # Output:
  # {
  #     'name': 'John Smith',
  #     'year': 'Freshman',
  #     'gpa': 3.25,
  #     'courses': ['math', 'english', 'Computer Science', 'Statistics'],
  #     'extracurricular': ['Chess Club', 'Student Government', 'Debate Team']
  # }
output:     student_data = {
          'name': 'John Smith',
          'year': 'Freshman',
          'gpa': 3.25,
          'courses': ['math', 'english', 'Computer Science', 'Statistics'],
          'extracurricular': ['Chess Club', 'Student Government', 'Debate Team']
      }
      return student_data