I'm at Bedok Bus Interchange - @sbs_transit in Singapore https://t.co/VmiwOLkhsg
East Region
[{'url': 'https://t.co/VmiwOLkhsg', 'expanded_url': 'https://www.swarmapp.com/c/2wBonfrSBxW', 'display_url': 'swarmapp.com/c/2wBonfrSBxW', 'indices': [57, 80]}]
BEDOK NORTH
["i'm", 'bedok', 'bus', 'interchange', '@sbs_transit', 'singapore', 'https://t.co/vmiwolkhsg']
[]
interchange @sbs transit
bedok bus interchange singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "bedok bus interchange singapore" does not relate to a maintenance report feedback to public flat house. The post does not mention any issues or concerns related to public housing or maintenance, and therefore does not match any of the categories in the question.