old_contents: PERSON_CHOICES = (
      ('journalist', 'Journalist'),
      ('source', 'Source')
  )
  
  PREFIX_CHOICES = (
      ('Dr.', 'Dr.'),
      ('Mr.', 'Mr.'),
      ('Mrs.', 'Mrs.'),
      ('Ms.', 'Ms.'),
      ('Mx.', 'Mx.')
  )
new_contents: PERSON_CHOICES = (
      ('journalist', 'Journalist'),
      ('source', 'Source')
  )
  
  PREFIX_CHOICES = (
      ('Dr.', 'Dr.'),
      ('Mr.', 'Mr.'),
      ('Mrs.', 'Mrs.'),
      ('Ms.', 'Ms.'),
      ('Mx.', 'Mx.')
  )
  
  RATING_CHOICES = (
  	('1', 'Within 1 hour'),
  	('3', 'Within 3 hours'),
  	('6', 'Within 6 hours'),
  	('12', 'Within 12 hours'),
  	('24', 'Within 24 hours'),
  	('Y', 'Greater than 24 hours'),
  	('N', 'No response')
  )
subject: add ratings choices