🏛 white palace @ Raffles Hotel Singapore https://t.co/pAydIOAgqH
Central Region
[{'url': 'https://t.co/pAydIOAgqH', 'expanded_url': 'https://www.instagram.com/p/CNcUnMWFG7K/?igshid=ofg5fx164dw4', 'display_url': 'instagram.com/p/CNcUnMWFG7K/…', 'indices': [41, 64]}]
CITY HALL
['🏛', 'white', 'palace', 'raffle', 'hotel', 'singapore', 'https://t.co/paydioagqh']
['raffle', 'raffle']
white palace hotel
white palace raffles hotel singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not contain any information related to a maintenance report feedback for a public flat house. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation that the post does not relate to the specified topic.