I'm at Bishan MRT Interchange (NS17/CC15) - @smrt_singapore in Singapore https://t.co/tEpmBUONuQ
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/tEpmBUONuQ', 'expanded_url': 'https://www.swarmapp.com/c/7me1GydaV3l', 'display_url': 'swarmapp.com/c/7me1GydaV3l', 'indices': [73, 96]}]
BISHAN EAST
["i'm", 'bishan', 'mrt', 'interchange', 'ns17', 'cc15', '@smrt_singapore', 'singapore', 'https://t.co/tepmbuonuq']
[]
interchange @smrt singapore
bishan mrt interchange ns17 cc15 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 simply mentions the location "bishan mrt interchange ns17 cc15 singapore" without providing any context or information related to maintenance or public housing. Therefore, the answer is "relatedness": False and "type": "none".