Just posted a photo @ 鼎泰豐 Din Tai Fung at Raffles City https://t.co/6RMKWNW9ck
Central Region
[{'url': 'https://t.co/6RMKWNW9ck', 'expanded_url': 'https://www.instagram.com/p/CJChpsrHdZ5/?igshid=krmjvehrnbsu', 'display_url': 'instagram.com/p/CJChpsrHdZ5/…', 'indices': [55, 78]}]
CITY HALL
['posted', 'photo', '鼎泰豐', 'din', 'tai', 'fung', 'raffle', 'city', 'https://t.co/6rmkwnw9ck']
['raffle', 'din', 'raffle']
just posted photo city
posted photo din tai fung raffles city
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback 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 Din Tai Fung restaurant in Raffles City, which is not related to maintenance report feedback. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house." }.