I'm at Heartbeat @ Bedok ActiveSG Swimming Complex in Singapore https://t.co/bSSFDbeVrb
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/bSSFDbeVrb', 'expanded_url': 'https://www.swarmapp.com/c/4u4kdaHzKzd', 'display_url': 'swarmapp.com/c/4u4kdaHzKzd', 'indices': [64, 87]}]
BEDOK NORTH
["i'm", 'heartbeat', 'bedok', 'activesg', 'swimming', 'complex', 'singapore', 'https://t.co/bssfdbevrb']
[]
heartbeat swimming complex
heartbeat bedok activesg swimming complex singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The term "heartbeat bedok activesg swimming complex singapore" does not contain any keywords or phrases that suggest a maintenance issue or feedback related to 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 belong to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the specified topic.