The #90s called, they want their signs back. https://t.co/zOh7lRjRkE
Peninsula Plaza
[]
CITY HALL
['#90s', 'called', 'want', 'sign', 'back', 'https://t.co/zoh7lrjrke']
[]
#  s they want their back
90s called want signs back
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the post "90s called want signs back" is not related to maintenance report feedback for public flat houses. The post does not mention any specific issue or problem related to a public flat house, such as a broken facility, inconvenience, or request for fixing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any category related to maintenance report feedback for public flat houses. The "explanation" field provides a brief explanation for why the post is not related to the given category.