input: Write a function to create a Python dictionary to store data about a student. The dictionary should include the student's name, year, GPA, courses they are taking, and extracurricular activities they participate in. The function should return the dictionary.
  
  assert create_student_data('John Smith', 'Freshman', 3.25, ['math', 'english', 'Computer Science', 'Statistics'], ['Chess Club', 'Student Government', 'Debate Team']) == {
      'name': 'John Smith',
      'year': 'Freshman',
      'gpa': 3.25,
      'courses': ['math', 'english', 'Computer Science', 'Statistics'],
      'extracurricular': ['Chess Club', 'Student Government', 'Debate Team']
  }
  assert create_student_data('Jane Doe', 'Sophomore', 3.5, ['history', 'biology', 'chemistry'], ['Drama Club', 'Science Olympiad']) == {
      'name': 'Jane Doe',
      'year': 'Sophomore',
      'gpa': 3.5,
      'courses': ['history', 'biology', 'chemistry'],
      'extracurricular': ['Drama Club', 'Science Olympiad']
  }
  assert create_student_data('Robert Johnson', 'Junior', 3.8, ['physics', 'economics'], ['Robotics Club']) == {
      'name': 'Robert Johnson',
      'year': 'Junior',
      'gpa': 3.8,
      'courses': ['physics', 'economics'],
      'extracurricular': ['Robotics Club']
  }
output: def create_student_data(name, year, gpa, courses, extracurricular):
      return {
          'name': name,
          'year': year,
          'gpa': gpa,
          'courses': courses,
          'extracurricular': extracurricular
      }