input: Write a python function to create a list of Student namedtuples from a list of dictionaries.
  assert create_students([{'name': 'Alice', 'age': 20}, {'name': 'Bob', 'age': 22}]) == [Student(name='Alice', age=20), Student(name='Bob', age=22)]
  assert create_students([{'name': 'Charlie', 'age': 23}, {'name': 'Diana', 'age': 21}]) == [Student(name='Charlie', age=23), Student(name='Diana', age=21)]
  assert create_students([]) == []
output: from collections import namedtuple
  
  def create_students(dict_list):
      Student = namedtuple('Student', ['name', 'age'])
      return [Student(**d) for d in dict_list]