I'm at Playground @ T3 B2 Mall in Singapore https://t.co/0rZXOVhg4K
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/0rZXOVhg4K', 'expanded_url': 'https://www.swarmapp.com/c/1haaPV3AKNe', 'display_url': 'swarmapp.com/c/1haaPV3AKNe', 'indices': [44, 67]}]
CHANGI AIRPORT
["i'm", 'playground', 't3', 'b2', 'mall', 'singapore', 'https://t.co/0rzxovhg4k']
['playground', 'playground', 'playground', 'playground', 'playground']
playground mall
playground t3 b2 mall singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to a maintenance report for a public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house in Singapore. The post mentions "playground t3 b2 mall singapore", which does not contain any information about a maintenance report or 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 category related to maintenance reports or public flats. The "explanation" field provides a brief explanation for why the post does not relate to the given category.