QCD (@ POSB in Singapore) https://t.co/LrRMGI5yiO
Central Region
[{'url': 'https://t.co/LrRMGI5yiO', 'expanded_url': 'https://www.swarmapp.com/c/dFGZ7AgzSNu', 'display_url': 'swarmapp.com/c/dFGZ7AgzSNu', 'indices': [26, 49]}]
GEYLANG EAST
['qcd', 'posb', 'singapore', 'https://t.co/lrrmgi5yio']
[]
qcd posb singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

Note: The answer is in JSON format as requested, with the following structure:

* "relatedness": a boolean value indicating whether the post is related to the given topic (True or False)
* "type": a string indicating the type of feedback or issue mentioned in the post (e.g. "infrastructure", "inconvenience", etc.)
* "explanation": a short explanation of why the post is not related to the given topic (a brief sentence or two)