RiverFront Investment Group's Felton on Markets https://t.co/8PmldzG1Lt
North-East Region
[{'url': 'https://t.co/8PmldzG1Lt', 'expanded_url': 'http://dlvr.it/S6nJBk', 'display_url': 'dlvr.it/S6nJBk', 'indices': [48, 71]}]
SERANGOON GARDEN
['riverfront', 'investment', "group's", 'felton', 'market', 'https://t.co/8pmldzg1lt']
[]
investment group
riverfront investment group felton markets
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to a public flat house. The term "riverfront investment group felton markets" does not contain any keywords or phrases that suggest a connection to public housing or maintenance reports. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any of the categories mentioned in the question. The "explanation" field contains a brief explanation for why the post does not relate to the topic.