4/2/20. Light/laser/waterjet show #marinabaysands #marinabay #singapore @ Marina Bay Sands https://t.co/qFPMdz4nfb
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Central Region
[{'url': 'https://t.co/qFPMdz4nfb', 'expanded_url': 'https://www.instagram.com/p/B8JcZ3sAsHi/?igshid=1258rbrzkf85b', 'display_url': 'instagram.com/p/B8JcZ3sAsHi/…', 'indices': [91, 114]}]
BAYFRONT SUBZONE
['4/2', '20', 'light', 'laser', 'waterjet', 'show', '#marinabaysands', '#marinabay', '#singapore', 'marina', 'bay', 'sand', 'https://t.co/qfpmdz4nfb']
['laser', 'show', 'laser']
light laser show #marinabaysands #marinabay #singapore marina
4 2 20 light laser waterjet show marinabaysands marinabay singapore marina bay sands
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for public flat houses. The post mentions "4 2 20 light laser waterjet show marinabaysands marinabay singapore marina bay sands", which does not relate to any maintenance issue or feedback for public flat houses. Therefore, the answer is "False" for the "relatedness" field, and "none" for the "type" field, with a brief explanation provided in the "explanation" field.