So happy to be back at my favourite hotel #jwmarriottsg @ JW Marriott Hotel Singapore South Beach https://t.co/JJgJqvBQrQ
Central Region
[{'url': 'https://t.co/JJgJqvBQrQ', 'expanded_url': 'https://www.instagram.com/p/CLIEBkPj-jk/?igshid=1u5kt52yu10ij', 'display_url': 'instagram.com/p/CLIEBkPj-jk/…', 'indices': [98, 121]}]
CITY HALL
['happy', 'back', 'favourite', 'hotel', '#jwmarriottsg', 'jw', 'marriott', 'hotel', 'singapore', 'south', 'beach', 'https://t.co/jjgjqvbqrq']
['happy', 'beach', 'happy', 'happy', 'happy']
happy back hotel #jwmarriottsg hotel south beach
happy back favourite hotel jwmarriottsg jw marriott hotel singapore south beach
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback for a public flat house. The post is about a person's positive experience at a hotel, specifically the JW Marriott Hotel Singapore South Beach, and does not mention any issues or concerns related to maintenance or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for a public flat house." }.