I'm at HarbourFront Centre in Singapore https://t.co/cnrOMxXNRf
Central Region
[{'url': 'https://t.co/cnrOMxXNRf', 'expanded_url': 'https://www.swarmapp.com/c/b2Z1ho767HL', 'display_url': 'swarmapp.com/c/b2Z1ho767HL', 'indices': [40, 63]}]
MARITIME SQUARE
["i'm", 'harbourfront', 'centre', 'singapore', 'https://t.co/cnromxxnrf']
[]
harbourfront centre singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The post mentions "Harbourfront Centre Singapore", which is a popular arts and cultural center located in the Harbourfront area of Singapore, but it does not mention any maintenance issues or feedback related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.