Supermarket (@ SingPost Centre in Singapore) https://t.co/TY6BRKXgMh
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/TY6BRKXgMh', 'expanded_url': 'https://www.swarmapp.com/c/iEIBJzZKt6H', 'display_url': 'swarmapp.com/c/iEIBJzZKt6H', 'indices': [45, 68]}]
GEYLANG EAST
['supermarket', 'singpost', 'centre', 'singapore', 'https://t.co/ty6brkxgmh']
[]
supermarket
supermarket singpost centre singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The provided Twitter post does not seem to be related to a maintenance report feedback to public flat house in Singapore. The post mentions "supermarket singpost centre singapore", which is a physical location in Singapore, but it does not contain any information or context that suggests it is related to a maintenance report or feedback for public housing. 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 of the other categories. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.