Grab and go (@ Sheng Siong Supermarket in Geylang, Singapore) https://t.co/8yVr4v7xox
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Central Region
[{'url': 'https://t.co/8yVr4v7xox', 'expanded_url': 'https://www.swarmapp.com/c/eFBpV9ijGJf', 'display_url': 'swarmapp.com/c/eFBpV9ijGJf', 'indices': [62, 85]}]
ALJUNIED
['grab', 'go', 'sheng', 'siong', 'supermarket', 'geylang', 'singapore', 'https://t.co/8yvr4v7xox']
['grab', 'grab']
grab sheng supermarket
grab go sheng siong supermarket geylang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house in Singapore. The post simply mentions the name of a supermarket located in Geylang, Singapore, which is not related to maintenance report feedback for public flats. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house." }.