I'm at Chinatown MRT Interchange (NE4/DT19) - @sbs_transit in Singapore https://t.co/LnivYXDosB
Central Region
[{'url': 'https://t.co/LnivYXDosB', 'expanded_url': 'https://www.swarmapp.com/c/5UdzOZIOUNU', 'display_url': 'swarmapp.com/c/5UdzOZIOUNU', 'indices': [72, 95]}]
CHINATOWN
["i'm", 'chinatown', 'mrt', 'interchange', 'ne4', 'dt19', '@sbs_transit', 'singapore', 'https://t.co/lnivyxdosb']
[]
chinatown interchange @sbs transit
chinatown mrt interchange ne4 dt19 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 appear to be related to a maintenance report feedback for a public flat house in Singapore. The post mentions the location "chinatown mrt interchange ne4 dt19 singapore", which is a specific location in Singapore, but it does not contain any information or context that suggests it is 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" because the post does not fit into any other category. The "explanation" field is left blank because there is no additional information to provide.