I'm at Downtown MRT Station (DT17) - @sbs_transit in Singapore https://t.co/4syymF4DWd
Central Region
[{'url': 'https://t.co/4syymF4DWd', 'expanded_url': 'https://www.swarmapp.com/c/jQeKXo8qSDI', 'display_url': 'swarmapp.com/c/jQeKXo8qSDI', 'indices': [63, 86]}]
CENTRAL SUBZONE
["i'm", 'downtown', 'mrt', 'station', 'dt17', '@sbs_transit', 'singapore', 'https://t.co/4syymf4dwd']
[]
downtown station @sbs transit
downtown mrt station dt17 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to a maintenance report for a public flat house."},
    ]

The provided Twitter post does not relate to a maintenance report feedback for a public flat house in Singapore. The post mentions "downtown mrt station dt17 singapore," which is a location in Singapore, but it does not mention any specific issue or feedback related to a maintenance report for a public flat house. 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 type of feedback. The "explanation" field provides a brief explanation for why the post is not related to a maintenance report feedback for a public flat house.