Just posted a photo @ Artemis Grill and Sky Bar https://t.co/hl3DARdKrl
Central Region
[{'url': 'https://t.co/hl3DARdKrl', 'expanded_url': 'https://www.instagram.com/p/CUL9dVevWji/?utm_medium=twitter', 'display_url': 'instagram.com/p/CUL9dVevWji/…', 'indices': [48, 71]}]
RAFFLES PLACE
['posted', 'photo', 'artemis', 'grill', 'sky', 'bar', 'https://t.co/hl3dardkrl']
['sky']
just posted photo artemis grill
posted photo artemis grill sky bar
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house. The post is about a photo of a grill and a sky bar, which does not fit the given category. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house." }.