text: from datetime import datetime
  users_list = [
      dict(user_id=1, name='Jack', sex='M', birthday=datetime(1913, 2, 11, 0, 0), city='Kanzas', country='USA'),
      dict(user_id=2, name='Mike', sex='M', birthday=datetime(1963, 7, 2, 0, 0), city='San Antonio', country='USA'),
      dict(user_id=3, name='Tokishi', sex='F', birthday=datetime(1993, 6, 5, 0, 0), city='Kyoto', country='Japan'),
      dict(user_id=4, name='Vasya', sex='M', birthday=datetime(1943, 1, 18, 0, 0), city='Arzamas', country='Russia'),
      dict(user_id=5, name='Masha', sex='F', birthday=datetime(2000, 3, 25, 0, 0), city='Moscow', country='Russia')
  ]
  